Big Therriault Lake Campground
Big Therriault Lake Campground is a national forest campground in Montana.
- Type
- National forest campground
- Location
- Montana
- Coordinates
- 48.93675, -114.87783
- Activities
- Boating, Camping, Fishing
- Map
- Open in OpenStreetMap
About Big Therriault Lake Campground
The Big Therriault Lake campground is located 12.5 air miles from Fortine. The campground has 10 campsite, including one host site, with tables, fire rings and able to accomodate up to a 32' rv. Amenities include potable water, vault toilets, food storage boxes and boat ramp developed for small boats.
Cell coverage
No coverage data for this location yet.
Nearby RV services
- Dump station
- Rexford Bench Campground · 13 mi
- Water fill
- None mapped within 50 mi
- Propane
- None mapped within 50 mi
- Low clearances
- None mapped within 10 mi
- Off-road routes
- 146 designated routes (158 mi) within 10 mi
Other places to stay nearby
| Name | Type | Distance | Fee | Hookups |
|---|---|---|---|---|
| Big Therriault Lake Campground | Private campground | under 0.1 mi | — | — |
| Big T Lake Loop Tr 86 Site 1 | National forest camping area | 0.5 mi | — | — |
| Little Therriault Lake Campground | Private campground | 0.7 mi | — | — |
| Highline Tr 339-Site 2 | National forest camping area | 0.8 mi | — | — |
| Horse Camp Th 306 | National forest horse camp | 0.8 mi | — | — |
| Pnt03 Tr339 Site B | National forest camping area | 0.9 mi | — | — |
Open Big Therriault Lake Campground in DryRig
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Sources. Recreation.gov (RIDB). Updated June 2026. Facility facts only; DryRig does not publish ratings or reviews on this page.