Thompson Falls State Park
Open for camping through early October 2026. Potable water available May through September. Electric hookups operational April through October. Reservations available via Reserve America.
About
Thompson Falls State Park occupies 36 acres at 2,362 feet elevation in the scenic Clark Fork Valley of northwestern Montana. The shaded campground offers 18 sites nestled among trees along the Clark Fork River, providing a quiet retreat with easy access to both river recreation and the nearby town of Thompson Falls. The park features an improved family fishing pond with an ADA-accessible fishing pier, a boat launch providing access to the Clark Fork River and Noxon Rapids Reservoir, and nature trails for wildlife viewing and bird watching. Bear-resistant storage lockers are provided at campsites. A camp host is stationed at the park during the operating season. Facilities include vault toilets, seasonal potable water available May through September, and some sites with electric hookups available April through October. The maximum trailer length is 30 feet. Swimming, fishing, and boating are popular activities at this riverside location.
Directions
From Thompson Falls, take Blue Slide Road south to 2220 Blue Slide Rd, Thompson Falls, MT 59873.
Amenities
| Water | Yes |
| Fires Allowed | Yes |
| Toilets | Yes |
| Dump Station | — |
| Wifi | — |
| Pets Allowed | Yes |
| Showers | No |
| Electric Hookups | Yes |
| Water Hookups | No |
| Sewer Hookups | No |
| Camp Store | No |
| Price | $18 - $72 |
Vehicle
| Max RV Length | 63ft |
| Max Trailer Length | 30ft |
| Big Rig Friendly | No |
| Pull Through Sites | Yes |
Contact
| Phone | +1 (406) 827-3110 |
Cell Service
| AT&T | Yes |
| Verizon | Yes |
| T-Mobile | Yes |
Availability
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