Trails in Arapaho and Roosevelt National Forests

After Burn

0.8 mi · about 150 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Akima's Way

0.1 mi · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Alpine Garden Loop

0.3 mi · about 50 ft of climbing · seasonal

Upper Goliath Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Aqueduct

2.3 mi · about 150 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Arapaho Glacier

7.9 mi · about 2,800 ft of climbing · seasonal

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Arapaho Lakes

0.9 mi · about 900 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Arapaho Pass

11 mi · about 3,900 ft of climbing · seasonal

Monarch Lake Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Arapaho Pass

3.1 mi · about 1,700 ft of climbing · seasonal

the Service's write-upFourth of July Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Arapaho Pass Spur

0.8 mi · about 50 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Arrow

0.9 mi · about 250 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

B &b

0.9 mi · about 700 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Backscratch

1.7 mi · about 700 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Baker Gulch

6.1 mi · about 2,400 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Baker Pass

3.7 mi · about 1,500 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Bakerville-Loveland

4.7 mi · about 900 ft of climbing · seasonal

the Service's write-upBakerville-Loveland Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Baptiste

0.8 mi · about 100 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Barbour Fork

2.1 mi · about 550 ft of climbing · seasonal

the Service's write-upBarbour Fork Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Bard Creek

9.5 mi · about 2,100 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Baughman's Gulley Single Track

0.8 mi · about 650 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Baughman's Saddle Single Track

0.6 mi loop · about 150 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Beartrack Lakes

4.9 mi · about 2,300 ft of climbing · seasonal

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Beaver Creek

6.9 mi · about 1,500 ft of climbing · seasonal

the Service's write-upBeaver Creek Trailhead and 1 more Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Beaver Creek

6.6 mi · about 2,100 ft of climbing

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Beaver Line

2.6 mi · about 450 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Beaver Meadows

2.8 mi · about 1,100 ft of climbing · seasonal

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Beaver Reservoir Cutoff

0.7 mi

Beaver Sourdough Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Berthoud Pass West

1.8 mi · about 1,100 ft of climbing · seasonal

Berthoud Pass Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Big South

11 mi · Big South Trailhead (#944): 10.4 mi one way · about 2,000 ft of climbing

the Service's write-upBig South Trailhead (#944) Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Bill Creek

2.7 mi · about 1,200 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Bill Miller

1.8 mi · about 550 ft of climbing · seasonal

the Service's write-upBill Miller Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Blizzard Pass

1.9 mi · about 200 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Blue Lake

7.1 mi · about 1,700 ft of climbing

the Service's write-upBlue Lake Trailhead (#959) Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Blue Lake

2.6 mi · about 1,400 ft of climbing · seasonal

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Blue Lake Spur

0.1 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Blue Ridge

3.7 mi · about 1,100 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Blue Ridge

1.4 mi · about 700 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Blue Sky

1.6 mi · about 250 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Bob and Betty

0.9 mi · about 450 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Boiling Gulch

2.4 mi · about 200 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Bottle Pass

3.7 mi · about 1,000 ft of climbing · seasonal

Lake Evelyn Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Bottle Peak

2.2 mi · about 1,200 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Bowen Gul Og Interp Trl

1.0 mi · about 150 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Bowen Gulch

7.8 mi · about 2,900 ft of climbing · seasonal

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Bowen Gulch Connector

0.4 mi · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Bowen Lake

1.7 mi · about 1,000 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Box Hollow

0.7 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Boy Scout Spur

0.8 mi · about 80 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Boy Scout Spur

0.8 mi · about 50 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Boy Scout Spur

0.4 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Brackenbury

2.2 mi · about 450 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Brainard Lake Cutoff

0.6 mi · about 90 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Bright

1.7 mi

the Service's write-upBright Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Bright Extension

1.7 mi · about 1,300 ft of climbing · seasonal

the Service's write-upBright Extension Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Bristlecone Loop

0.2 mi · about 20 ft of climbing · seasonal

Lower Goliath Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Broken Thumb

3.6 mi · about 30 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Browns Lake

6.0 mi · about 1,100 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Buchanan Pass

16 mi · about 3,400 ft of climbing

Campgroundsthe Service's write-upBuchanan Pass Wilderness Trailhead and 1 more Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Buffalo Creek

2.9 mi · about 700 ft of climbing · seasonal

Bill Miller Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Bull Mtn

3.6 mi · about 400 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Bull Mtn Annex

0.5 mi · about 200 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Bulwark Ridge

5.2 mi · about 2,900 ft of climbing

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Burn

1.1 mi · about 150 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Burnout Loop

1.6 mi · about 300 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Butler Gulch

1.3 mi · about 950 ft of climbing · seasonal

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Buttes

2.2 mi · about 150 ft of climbing

the Service's write-upPawnee Buttes Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Buttes 2

0.1 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Byers Peak

2.5 mi · Keyser Ridge Trailhead: 3.5 mi one way · about 2,200 ft of climbing · seasonal

the Service's write-upByers Peak Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Camp Lake

5.9 mi · about 1,400 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Camp Lake Loop

2.2 mi · about 150 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Camway

1.5 mi · about 200 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Canyon Rim Single Track

0.8 mi · about 40 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Captain Mountain

8.1 mi · about 1,200 ft of climbing · seasonal

the Service's write-upCaptain Mountain Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Caribou

3.0 mi · about 750 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Caribou Pass

4.3 mi · about 2,000 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Cascade Chute

1.7 mi · about 650 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Cascade Creek

7.1 mi · about 2,100 ft of climbing · seasonal

Monarch Lake Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Cascade Mountain

3.4 mi · about 1,200 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Castle Cutoff Single Track

0.4 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Castle Cutoff Single Trk Spur

0.4 mi · about 350 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Ceran St. Vrain

1.9 mi · about 30 ft of climbing · seasonal

Ceran Saint Vrain Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Chainsaw

2.7 mi · about 400 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Challenger

0.4 mi · about 80 ft of climbing · seasonal

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Chambers Lake

1.6 mi · about 250 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Chicago Lakes

4.1 mi · about 2,300 ft of climbing · seasonal

Echo Lake Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Chickadee

0.5 mi · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Chief Mountain

1.4 mi · about 950 ft of climbing · seasonal

the Service's write-upChief Mountain Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Chittenden Mtn

2.3 mi · about 1,500 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Cmc (south)

2.4 mi · about 300 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Cmc Cabin Cutoff

0.3 mi · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Coffintop

3.1 mi · about 2,000 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Colorado River Trail

1.0 mi · about 20 ft of climbing · seasonal

Picnic areasno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Columbine

2.3 mi · about 200 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Columbine Lake

1.5 mi · about 550 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Columbine North Loop

0.7 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Columbine Ridge

0.9 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Columbine Ridge Loop

0.5 mi · about 40 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Comanche Lake

1.2 mi · about 450 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Coney Lake

2.2 mi · about 850 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Connector

0.6 mi · about 40 ft of climbing · seasonal

Herman Gulch Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Corona Lake

1.3 mi · about 60 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Corral Creek

1.3 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Coulson Gulch

1.9 mi · about 60 ft of climbing

the Service's write-upCoulson Gulch Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Crater Lakes

0.9 mi · about 600 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Creedmore Lakes

0.9 mi · about 30 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Creedmore Lakes Spur

0.4 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Creekside

2.8 mi · Lower Creekside Trailhead: 2.8 mi one way · seasonal

the Service's write-upLeland Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Creekside Loop

1.1 mi · about 100 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Crosier Mountain

8.0 mi · about 1,700 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Crosier Mountain H-G

0.6 mi · about 150 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Crosier Mountain Summit

0.5 mi · about 500 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Crosstrails

0.7 mi · about 250 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Cub Creek

15 mi · about 5,100 ft of climbing · seasonal

the Service's write-upCub Creek Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Cutacross

0.2 mi · about 40 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Cvra Birdwalk

0.3 mi

CampgroundsBirdwalk Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Cvra Birdwalk Connector

CampgroundsBirdwalk Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Cvra Birdwalk Spur

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Cvra Mourning Dove

0.4 mi

ExhibitsPicnic areasthe Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

D-2

1.6 mi · about 300 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

D-3

1.0 mi · about 250 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

D-4

1.6 mi · about 450 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Danner Pass

10 mi · about 2,000 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Danner Pass Cutoff

0.8 mi · about 100 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Darling Creek

5.2 mi · Darling Creek Trailhead: 5.2 mi one way · about 3,200 ft of climbing · seasonal

the Service's write-upDarling Creek Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Deer Ridge

1.8 mi · about 300 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Devil's Canyon

1.7 mi · about 1,400 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Devil's Thumb Park

0.7 mi · about 70 ft of climbing · seasonal

Devils Thumb Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Devils Canyon Spur

0.9 mi · about 60 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Devils Thumb

6.8 mi · about 3,100 ft of climbing · seasonal

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Devils Thumb Bypass

1.3 mi · about 350 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Diamond Lake

3.8 mi · about 1,000 ft of climbing · seasonal

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Disappointment Falls

0.6 mi · about 60 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Discovery

0.3 mi · about 90 ft of climbing · seasonal

Campgrounds

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Ditch

1.5 mi · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Divide

0.6 mi · Rollins Pass Trailhead: 5.1 mi one way · about 50 ft of climbing

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Doe Creek

3.4 mi · about 1,000 ft of climbing · seasonal

the Service's write-upDoe Creek Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Doe Creek East

0.8 mi · about 150 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Doe Creek West

1.5 mi · about 400 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Double Bit

0.8 mi · about 150 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Drowsy Water

2.3 mi · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Dry Saint Vrain

0.4 mi

the Service's write-upDry Saint Vrain Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Eagle Rock

0.1 mi · about 200 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Eagles Perch

0.7 mi · about 350 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

East Dowdy Lake

1.5 mi · about 70 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

East Elk Creek

0.8 mi · about 250 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Elk Creek Loop

4.0 mi · about 1,100 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Elk Meadow

1.0 mi · about 150 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Elk Mountain

6.2 mi · about 700 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Elk Wallow

1.1 mi · seasonal

Keyser Ridge Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Elkhorn Creek

4.0 mi · about 800 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Emmaline Lake

5.7 mi · about 2,000 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Engert Homestead

0.7 mi · about 150 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Eye to Eye

2.2 mi · about 900 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Fairview Peak Single Track

0.7 mi · about 300 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Fairview Peak Single Track

0.1 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Fish Creek

6.5 mi · about 1,600 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Flowers

19 mi · about 4,200 ft of climbing

the Service's write-upJacks Gulch Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Flume

2.2 mi · about 200 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Forest Lakes

2.9 mi · about 1,500 ft of climbing · seasonal

the Service's write-upForest Lakes Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Forest Spur

0.2 mi · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Forsythe Canyon

0.9 mi · about 90 ft of climbing

the Service's write-upForsythe Canyon Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Fourmile Creek

0.8 mi · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Fox Creek

2.5 mi · about 30 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Fox Creek

0.8 mi · about 80 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Fox Creek

0.2 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Fox Creek Overlook

0.3 mi · about 50 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Fraser River

0.9 mi · seasonal

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Frog Pond

2.7 mi · about 50 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Frog Pond East Loop

0.3 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Frog Pond West Loop

0.4 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Gilsonite

0.6 mi · about 50 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Gilsonite 2

3.7 mi · about 700 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Gilsonite 3

0.8 mi · about 250 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Glendevey Spur

0.6 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Golden Age Single Track

0.5 mi · about 50 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Gourd Lake

2.3 mi · about 1,400 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Grace Creek

3.7 mi · about 1,300 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Grace Creek

0.3 mi · about 100 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Granite Ridge

7.2 mi · about 700 ft of climbing

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Grays Peak

3.6 mi · about 3,000 ft of climbing · seasonal

the Service's write-upGrays Peak Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Grays/Torreys Connector

0.4 mi · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Green Ridge

0.9 mi · about 30 ft of climbing · seasonal

Picnic areasthe Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Greyrock

3.2 mi · about 2,000 ft of climbing

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Greyrock Meadows

2.8 mi · about 1,400 ft of climbing

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Griffith Homestead

0.1 mi · about 60 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Guinn Mountain

2.1 mi · about 1,400 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Hassell Lake

1.0 mi · about 650 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Hawkins Surguine Spur

1.1 mi · about 150 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Hawkins Surguine Spur

1.0 mi · about 150 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Hawkins Surguine Spur

0.5 mi · about 100 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Hawkins Surguine Spur

0.4 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Hawkins Surguine Spur

0.4 mi · about 250 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Hawkins Surguine Spur

0.3 mi · about 50 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Hells Hole

4.2 mi · about 1,800 ft of climbing · seasonal

Picnic areasthe Service's write-upHells Hole Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Herman Gulch

3.2 mi · about 1,700 ft of climbing · seasonal

the Service's write-upHerman Gulch Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Hewlett Gulch

6.5 mi · about 1,100 ft of climbing

the Service's write-upHewlett Gulch Trailhead (#954) Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

High Lonesome

18 mi · about 5,500 ft of climbing · seasonal

the Service's write-upJunco Lake Trailhead and 1 more Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

High Lonesome Spur

0.4 mi · about 150 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Hill Homestead

0.6 mi · about 300 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Hobbit

2.8 mi · about 350 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Homestead

0.4 mi · about 10 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Homestead Meadows

5.6 mi · about 900 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Horseshoe Lake

1.7 mi · about 700 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Horseshoe-Sulphur

4.1 mi · about 1,000 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Hourglass

5.0 mi · about 2,600 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Ice Hill

0.9 mi · about 80 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Idlewild

0.4 mi · seasonal

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Iko

2.3 mi · about 600 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Illinois Pass

3.7 mi · about 1,500 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Indian

0.9 mi · Rollins Pass Trailhead: 5.1 mi one way · about 850 ft of climbing

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Indian Creek

1.7 mi · about 250 ft of climbing · seasonal

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Irvin Homestead

0.8 mi · about 150 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Irvin Loop

0.3 mi · about 60 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Irvin Sawmill

0.1 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Isabelle Glacier

2.2 mi · about 1,200 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Jacks Gulch Cg Loop Trail

1.1 mi · about 70 ft of climbing

Jacks Gulch Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

James Peak Lake

1.1 mi · about 150 ft of climbing · seasonal

the Service's write-upJames Peak Lake Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

James Peak North

0.6 mi · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

James Peak South

4.8 mi · about 3,200 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Jean Lunning

1.4 mi · about 150 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Jenny Creek

2.2 mi · about 20 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Jenny Creek

2.0 mi · about 400 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Jim Creek

3.3 mi · about 1,300 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

John Kirkpatrick

0.3 mi · seasonal

Shadow Mountain Dam Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Jones Pass

7.4 mi · about 2,300 ft of climbing · seasonal

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

K & K Connection

0.4 mi · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Kavanaugh Gulley

1.2 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Kearney Gulch

1.8 mi · about 1,200 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Keyser Ridge

3.3 mi · Keyser Ridge Trailhead: 3.5 mi one way · about 1,300 ft of climbing · seasonal

the Service's write-upKeyser Ridge Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Keyser Ridge Loop

1.8 mi · about 80 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Killpecker

4.4 mi · about 1,800 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

King Lake

4.3 mi · about 2,000 ft of climbing · seasonal

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Kinney Creek

3.2 mi · about 1,900 ft of climbing · seasonal

the Service's write-upKinney Creek Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Kirkegard Single Track

0.6 mi · about 50 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Knight Ridge

5.8 mi · about 1,100 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Kreutzer Nature

2.0 mi · about 600 ft of climbing

Picnic areasno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lady Moon

2.8 mi · about 200 ft of climbing

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lady Moon Loop

1.7 mi · about 100 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lake Evelyn

2.8 mi · about 1,600 ft of climbing · seasonal

the Service's write-upLake Evelyn Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lazy H Horse Trail Net

0.6 mi · about 250 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lazy H Horse Trail Net

0.5 mi · about 150 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lazy H Horse Trail Net

0.2 mi · about 20 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Leap Frog

1.6 mi · about 10 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lily Mountain

2.0 mi · about 1,100 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lincoln Lake

0.6 mi · about 250 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Link

11 mi · about 2,700 ft of climbing

the Service's write-upLink-McIntyre Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lion Gulch

3.5 mi · about 1,300 ft of climbing

the Service's write-upLion Gulch Trailhead (#949) Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lions Paw

0.2 mi · about 70 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Little Beaver

7.0 mi · about 1,800 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Little Fish

0.5 mi · about 300 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Little Gravel Bypass

0.6 mi · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Little Raven

2.7 mi · about 550 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lone Pine Creek

5.4 mi · about 850 ft of climbing

the Service's write-up

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lookout Mountain

8.3 mi · about 2,800 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lookout Mountain Summit

0.5 mi · about 350 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lost Creek

3.7 mi · about 2,000 ft of climbing · seasonal

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lost Lake

0.9 mi · about 200 ft of climbing

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lost Lake

0.6 mi · about 250 ft of climbing · seasonal

the Service's write-upLost Lake Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lost Lake

0.5 mi · about 200 ft of climbing · seasonal

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lost Lake Access

0.2 mi · about 150 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lower Cherokee

0.9 mi · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lower Dadd Gulch

3.5 mi · about 1,400 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lower Gilsonite

1.8 mi · about 600 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lower Ridge Single Track

0.3 mi

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lower Sandbar Lake

0.3 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Lower Soda Pass

1.3 mi · about 400 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

M. Walter Pesman

1.1 mi · about 600 ft of climbing · seasonal

the Service's write-upLower Goliath Trailhead and 1 more Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Maxwell Falls

2.4 mi · about 850 ft of climbing · seasonal

the Service's write-upLower Maxwell Falls Trailhead and 1 more Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Maxwell Falls Loop

1.3 mi · about 100 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

McIntyre

9.1 mi · about 1,700 ft of climbing

the Service's write-upLink-McIntyre Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

McIntyre Creek

3.7 mi · about 1,600 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

McIntyre Lake

1.7 mi · about 350 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

McQueary Ridge

1.4 mi · about 150 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Meadow

0.1 mi · about 60 ft of climbing · seasonal

the Service's write-upMeadow Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Medicine Bow

17 mi · about 3,200 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Meridian

0.1 mi

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Middle Supply

2.4 mi · about 600 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Mill Creek Ridge

3.0 mi · about 250 ft of climbing · seasonal

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Miller Fork

3.2 mi · about 1,200 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Mirror Lake

4.6 mi · about 1,600 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Mitchell Lake

2.4 mi · about 850 ft of climbing · seasonal

the Service's write-upBeaver Creek Trailhead and 1 more Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Mitchell Lake Th Connector

0.4 mi · seasonal

Picnic areasBeaver Creek Trailhead and 1 more Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Moffat

2.2 mi · Rollins Pass Trailhead: 5.1 mi one way · about 200 ft of climbing · seasonal

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Molly Lake

0.1 mi

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Molly Moon

2.1 mi · about 150 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Montgomery Pass

1.4 mi · about 800 ft of climbing

Zimmerman Lake Trailhead (#977) Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Morgan Gulch

3.8 mi · about 750 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Mount Audubon

2.2 mi · about 1,800 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Mount Blue Sky Ridge

1.1 mi · about 700 ft of climbing · seasonal

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Mount Flora

6.0 mi · about 1,800 ft of climbing · seasonal

Berthoud Pass Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Mount Margaret

3.8 mi · about 150 ft of climbing

the Service's write-upLady Moon Trailhead (#985) and 1 more Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Mount Margaret Connector

0.1 mi · about 20 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Mount Margret Stock Bypass

0.1 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Mount Nystrom

20 mi · about 4,500 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Mount Thorodin

2.9 mi · about 1,600 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Mt. Bierstadt

0.4 mi · seasonal

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Mt. McConnel

2.6 mi · about 750 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Mt. McConnel Summit

0.1 mi · about 70 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Mummy Pass

3.5 mi · about 1,900 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

N. Observatory Spur

0.2 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

N. Observatory Spur

0.1 mi · about 30 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

N. Sheep Mtn. Cutoff

0.7 mi · about 50 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Ne Haul Road Trails

0.9 mi · about 150 ft of climbing

the Service's write-upWest Magnolia Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Ne Haul Road Trails

0.4 mi · about 50 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Ne Haul Road Trails

0.3 mi · about 100 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Ne Haul Road Trails

0.3 mi · about 100 ft of climbing

West Magnolia Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Ne Haul Road Trails

0.1 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Ne Haul Road Trails

0.1 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Ne Haul Road Trails

0.1 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Neota Creek

1.6 mi · about 300 ft of climbing

the Service's write-upLa Poudre Pass Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Niwot Cutoff

0.6 mi · about 200 ft of climbing · seasonal

Picnic areasno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Niwot Ridge

2.7 mi · about 100 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

No-See-Um

5.3 mi · about 1,500 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

North Boundary

2.5 mi · about 1,200 ft of climbing

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

North Fork

4.4 mi · about 1,300 ft of climbing

the Service's write-upDunraven Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

North Lone Pine

4.9 mi · about 1,500 ft of climbing

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

North Observatory

0.5 mi · about 20 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

North Sheep Mountain

2.2 mi · about 100 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

North Supply Loop

3.1 mi · about 200 ft of climbing · seasonal

North Supply Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

North-South

0.5 mi · about 80 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Nw Haul Road Trails

0.8 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Nw Haul Road Trails

0.6 mi · about 40 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Nw Haul Road Trails

0.4 mi · about 30 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Nw Haul Road Trails

0.4 mi · about 100 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Nw Haul Road Trails

0.3 mi · about 90 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Nw Haul Road Trails

0.2 mi · about 50 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Nw Haul Road Trails

0.2 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Nw Haul Road Trails

0.2 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Nw Haul Road Trails

0.1 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Observatory Trail

0.4 mi · about 30 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Old Lost Lake

0.3 mi · about 150 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Paradise Creek

0.8 mi · about 450 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Parika Lake

1.1 mi · about 800 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Park Creek

2.3 mi · about 550 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Parkview

1.7 mi · about 800 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Pawnee Pass

7.8 mi · about 2,000 ft of climbing · seasonal

the Service's write-upLong Lake Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Pearl Creek

2.4 mi · about 20 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Peterson Lake

0.4 mi · about 50 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Picnic Spur

seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Pinball Ridge

3.0 mi · about 600 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Ptarmigan Pass

2.2 mi · about 1,600 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Radial By-Pass

1.0 mi · about 450 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Rainbow Lakes

0.9 mi · about 250 ft of climbing · seasonal

the Service's write-upRainbow Lakes Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Rawah

13 mi · about 3,200 ft of climbing

the Service's write-upRawah Trailhead (#961) Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Red Deer Cutoff

0.6 mi · about 300 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Red Rock Lake Spur

0.1 mi · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Reroot

1.3 mi · about 70 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Resthouse Meadows

5.9 mi · about 1,200 ft of climbing · seasonal

CampgroundsEcho Lake Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Reynolds Ranch

0.8 mi · about 100 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Reynolds Ranch Spur

0.6 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Reynolds Ranch Spur

0.6 mi · about 20 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Reynolds Ranch Spur

0.3 mi · about 40 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Reynolds Ranch Spur

0.2 mi · about 100 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Reynolds Ranch Spur

0.2 mi · about 30 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Richey Creek

6.7 mi · about 500 ft of climbing · seasonal

Keyser Ridge Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Riflesight

1.8 mi · about 350 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Roaring Creek

5.9 mi · about 2,100 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Roaring Fork

6.2 mi · about 3,200 ft of climbing · seasonal

the Service's write-upRoaring Fork Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Rock Creek

0.9 mi · about 600 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Rogers Pass

2.5 mi · Rogers Pass - Rifle-sight Trailhead: 2.5 mi one way · about 850 ft of climbing · seasonal

the Service's write-upRogers Pass - Rifle-sight Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Rollins Pass

5.2 mi · Rollins Pass Trailhead: 5.1 mi one way · about 1,100 ft of climbing · seasonal

the Service's write-upRollins Pass Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Roosevelt Lakes

2.3 mi · about 950 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Round Mountain

4.3 mi · about 2,800 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Round Mountain Nature Trail

1.0 mi · about 350 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Sandbar Lakes

1.3 mi · about 550 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

School Bus

1.3 mi · about 400 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Second Creek

2.0 mi · Second Creek Trailhead: 2 mi one way · about 1,300 ft of climbing · seasonal

the Service's write-upSecond Creek Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Serendipity

0.4 mi · about 60 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Serenity

1.5 mi · about 100 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Sherman Creek

5.4 mi · about 300 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Sherman Creek Access

0.1 mi · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Shipman Park

6.9 mi · about 1,900 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Shipman Park Spur

0.8 mi · about 20 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Signal Mountain

5.7 mi · about 2,700 ft of climbing

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Silver Dollar Lake

2.0 mi · about 1,000 ft of climbing · seasonal

the Service's write-upSilver Dollar Lake Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Soda Pass

2.0 mi · about 600 ft of climbing · seasonal

Idleglen Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Sourdough

15 mi · about 1,900 ft of climbing

the Service's write-upBrainard Lake Gateway Trailhead and 2 more Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

South Boulder Creek

4.5 mi · about 2,800 ft of climbing · seasonal

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

South Chicago Creek

1.6 mi · about 1,300 ft of climbing · seasonal

the Service's write-upSouth Chicago Creek Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

South Fork

24 mi · Darling Creek Trailhead: 5.2 mi one way · about 4,600 ft of climbing · seasonal

the Service's write-upSouth Fork Trailhead and 1 more Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

South Fork Loop

2.8 mi · about 300 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

South Fork Spur

0.1 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

South Saint Vrain

5.8 mi · about 1,700 ft of climbing

the Service's write-upSouth Saint Vrain Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

South Sheep Mtn

0.8 mi · about 50 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

South Signal Mountain

3.9 mi · about 250 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

South Trail Creek

1.1 mi · about 300 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Spruce 'Em Up Jack

3.3 mi · about 350 ft of climbing · seasonal

the Service's write-upIdleglen Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Spruce Gulch Single Track

0.9 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

St Louis Lake

3.0 mi · about 1,400 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

St Louis Pass

1.1 mi · about 750 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

St Marys

0.4 mi · about 150 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

St Vrain Glacier

3.1 mi · about 1,200 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

St Vrain Mountain

6.7 mi · about 2,500 ft of climbing

Saint Vrain Mountain Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

St. Louis Divide

12 mi · about 4,800 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

St. Vrain Glacier Bypass

0.2 mi · about 80 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Stanley Cdt Spur

1.1 mi · about 650 ft of climbing · seasonal

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Stapp Lakes Cutoff

0.5 mi · about 250 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Storm Mountain

4.3 mi · about 950 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Stormy Peaks

3.3 mi · about 1,300 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Strawberry Bench

3.9 mi · about 500 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Strawberry Creek

7.8 mi · about 1,100 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Strawberry Lake

1.8 mi · about 850 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Strawberry West

2.5 mi · about 500 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Sugar Magnolia

0.2 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Summit Flats

4.2 mi · about 2,400 ft of climbing · seasonal

the Service's write-upSummit Flats Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Sunken Bridges

0.6 mi · about 250 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Sw Haul Road Trails

0.1 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Sw Haul Road Trails

0.1 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Swamp Creek

3.4 mi · about 1,100 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Take D'Leap

0.5 mi · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Taylor Mountain

1.2 mi · about 70 ft of climbing

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Tbd

1.1 mi · about 200 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Tim's Trail

4.1 mi · about 150 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Tipperary Creek

5.7 mi · about 1,000 ft of climbing · seasonal

the Service's write-upLeland Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Torreys Summit

0.9 mi · about 550 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Trail Between the Pines

0.4 mi · about 70 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Trail Creek

2.6 mi · about 650 ft of climbing · seasonal

the Service's write-upTrail Creek Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Trail Creek Spur

0.6 mi · about 80 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Trap Park

3.1 mi · about 650 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Trestle

0.6 mi · seasonal

Rogers Pass - Rifle-sight Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Tungsten Spur

1.8 mi · about 150 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Tungsten Spur

1.0 mi · about 150 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Twin Bridges

0.5 mi · about 70 ft of climbing · seasonal

the Service's write-upTwin Bridges Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Twin Crater Lakes

1.4 mi · about 650 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Twin Saddles Single Track

0.5 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Twin Sisters Peaks

1.6 mi · about 1,100 ft of climbing

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Twisted Ankle

1.0 mi · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Upper Camp Lake

1.0 mi · about 250 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Upper Cherokee

0.7 mi · about 80 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Upper Dadd Gulch

7.1 mi · about 3,100 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Upper Elk Creek

2.5 mi · about 800 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Upper Iko

1.0 mi · about 80 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Upper Ridge Single Track

0.4 mi · about 100 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Upper Sandbar Lake

0.8 mi · about 50 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Ute

4.5 mi · about 1,500 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Ute Pass

2.4 mi · Ute Pass Trailhead: 2.4 mi one way · about 700 ft of climbing · seasonal

the Service's write-upUte Pass Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Ute Peak

14 mi · Ute Peak Trailhead: 13.6 mi one way · about 5,800 ft of climbing · seasonal

the Service's write-upUte Peak Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Vasquez Pass

4.5 mi · about 1,700 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Viewpoint

0.9 mi · about 400 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Waldrop (north)

2.3 mi · about 350 ft of climbing · seasonal

Brainard Lake Gateway Trailhead and 1 more Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Wall of Death Single Track

0.7 mi

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Wapiti

1.4 mi · about 50 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Warren Gulch

4.4 mi · about 2,500 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Watanga Lake

1.6 mi · about 1,000 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Watrous Gulch

2.2 mi · about 1,600 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

West Branch

6.8 mi · about 2,600 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

West Creek

2.6 mi · about 450 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

West Stillwater

8.2 mi · about 1,500 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Whoops

0.3 mi · about 100 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Williams Fork Boardwalk

0.6 mi

Williams Fork Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Williams Peak

6.8 mi · Williams Peak Trailhead: 7 mi one way · about 3,100 ft of climbing · seasonal

the Service's write-upWilliams Peak Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Willow Creek Pass

4.8 mi · about 1,100 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Winterwoods

0.8 mi · about 90 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Wolverine

2.1 mi · about 800 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Wolverine Bypass

2.5 mi · about 1,600 ft of climbing

Lost Lake Trailhead Drive there

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Woodland Lake

2.5 mi · about 1,500 ft of climbing · seasonal

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Wtb

3.5 mi · about 500 ft of climbing · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Young Gulch

5.3 mi · about 1,200 ft of climbing

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Zimmerman

8.4 mi · about 1,000 ft of climbing

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Zimmerman Lake

1.3 mi · about 500 ft of climbing

the Service's write-upno trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail

Zoom

1.0 mi · seasonal

no trailhead mapped Drive to where the trail begins

Length, climbing, trailhead and the write-up · Show on the map · Hike this trail