Arapaho and Roosevelt National Forests · Colorado

Beaver Reservoir Cutoff

0.7 mi of trail, end to end · 300 ft of descent · 8,897 ft–9,190 ft · native material surface · trail No. 851 · trail class 2 · typical grade 12-20% · tread 18-24 inches wide · hiking, horse, bike

9,190 ft 8,897 ft · 0.7 mi high 9,190 ft

Trailhead Beaver Sourdough Trailhead 9,189 ft Drive there

Hike this trail · Every trail in Arapaho and Roosevelt National Forests

Hike this trailAll 460 trails in Arapaho and Roosevelt National ForestsFind a trailForest on fs.usda.gov

About this trail's facts

The lines are the US Forest Service's National Forest System trails layer (public domain), read 2026-10-16 and simplified for the map; the length is the line's, end to end, and the class, surface, grade and tread width are the forest's own entries where it publishes them - a forest that publishes the centreline alone has none. The trailheads and the points along the way are the Service's recreation points, and the write-ups its own recarea text, unedited. Heights come from USGS 3DEP through Terrain Tiles on AWS (Mapzen/Tilezen), read along each line and rounded; a short trail on steep ground can be off by a few tens of feet. Closures change: check the forest's own site before you go.