USDA Forest Service · Montana
Little Therriault Lake Campground
USDA Forest Service · Montana, United States
- Cost
- Overnight Use: Single Site: $10 per night
- Drinking water
- Yes
- Restrooms
- Yes
- Elevation
- 5,568 ft
- Dark sky
- Bortle class 1
- Cell coverage
- T-Mobile none · AT&T none · Verizon none (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
- Access road
- LITTLE THERRIAULT CAMP (NFSR 7137) · crushed aggregate or gravel · suitable for passenger cars
- Nearest town
- Fortine, MT
About
US Forest Service campground. The Little Therriault Lake campground is located 12.5 air miles from Fortine. The campground has 6 sites with tables and fire rings and able to accommodate up to a 32' rd. Amenities include potable water, vault toilets, food storage boxes and an undeveloped boat access (pack boats). Not reservable through Recreation.gov, so plan on first-come, first-served; check with the ranger district for current conditions and fees.
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 25° | 13° | -40° | 32° | 11 of 11 |
| February | 24° | 8° | -31° | 36° | 11 of 11 |
| March | 34° | 19° | -12° | 51° | 11 of 11 |
| April | 38° | 24° | 2° | 58° | 11 of 11 |
| May | 51° | 32° | 22° | 74° | 10 of 11 |
| June | 60° | 39° | 29° | 79° | 5 of 11 |
| July | 74° | 50° | 38° | 85° | 0 of 11 |
| August | 73° | 49° | 40° | 88° | 0 of 11 |
| September | 61° | 42° | 29° | 75° | 2 of 11 |
| October | 44° | 29° | 18° | 62° | 10 of 10 |
| November | 31° | 21° | -8° | 46° | 10 of 10 |
| December | 25° | 17° | -17° | 36° | 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
- Big Therriault Lake Campground · USDA Forest Service · 1 mi
- Mt. Wam Lookout Cabin Rental · USDA Forest Service · 4 mi · 1 sites
- Grave Creek Campground · USDA Forest Service · 9 mi
- Rock Lake · USDA Forest Service · 10 mi
- Frozen Lake · BC Recreation Sites · 11 mi · 5 sites
All public campgrounds in Montana · Every state and province · Facts read from the operator 2026-08-06. Confirm fees, rules and current status with the operator before you go.