Montana State Parks · Montana
Brush Lake State Park
Montana State Parks · Montana, United States
- Sites
- 12
- Hookups
- 12 electric
- Season
- May 1 to January 1
- Drinking water
- Yes
- Pets
- Yes
- Elevation
- 1,955 ft
- Dark sky
- Bortle class 1
- Cell coverage
- AT&T weak · T-Mobile none · Verizon none (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
- Address
- 1733 Brush Lake Rd., Dagmar, MT 59219
- Phone
- 406-483-5455
Site map
The imagery of the campground. Press and hold the map to drop your own pins and notes; the operator publishes no site points here. Your ratings, notes, pins and photos are kept with the campground on your Saved list, the same list the camping map and the drive page keep.
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About
Brush Lake State Park is a Montana FWP state park in Montana's far northeast corner with 12 electric campsites (10 single + 2 double).
Fees
Montana FWP's statewide camping rate: $4-$34 per night, depending on season and available amenities. Plus Montana's day-use entrance fee (in addition to the nightly camping rate): Montana residents who pay the $9 state parks fee with vehicle registration owe no daily entrance fee; nonresidents pay $8/vehicle or $4/walk-in per day (or $50/year for a Nonresident Entrance Pass, $35 for a 7-day pass). A 50% camping-fee discount applies statewide to Montana-resident seniors (62+), veterans and people with disabilities.
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 24° | 6° | -25° | 41° | 11 of 11 |
| February | 29° | 8° | -37° | 50° | 11 of 11 |
| March | 38° | 21° | -15° | 62° | 11 of 11 |
| April | 51° | 30° | 5° | 80° | 11 of 11 |
| May | 66° | 43° | 32° | 85° | 0 of 11 |
| June | 75° | 55° | 47° | 89° | 0 of 11 |
| July | 82° | 62° | 52° | 99° | 0 of 11 |
| August | 82° | 60° | 50° | 99° | 0 of 11 |
| September | 71° | 52° | 36° | 94° | 0 of 11 |
| October | 56° | 39° | 18° | 76° | 6 of 10 |
| November | 42° | 27° | 0° | 61° | 10 of 10 |
| December | 28° | 14° | -20° | 47° | 10 of 10 |
Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.
Nearby campgrounds
- Sheridan County Campground · City, County & Regional Parks · 24 mi
- Lewis and Clark State Park · North Dakota State Parks · 52 mi · 101 sites
- Mainprize Regional Park · City & Municipal Parks · 58 mi · 240 sites
- Woodlawn Regional Park · City & Municipal Parks · 59 mi
- Radville-Laurier Regional Park · City & Municipal Parks · 60 mi · 29 sites
All public campgrounds in Montana · Every state and province · Facts read from the operator 2026-08-25. Confirm fees, rules and current status with the operator before you go.