Montana State Parks · Montana
Brush Lake State Park
Montana State Parks · Montana, United States
- Sites
- 12
- Hookups
- 12 electric
- 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
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.