Reservations are available at Campground St. Regis, an established, full-hookup stop in St. Regis, Montana, open from March 1 through October 15 and capable of accommodating RVs up to 100 feet. The campground sits roughly 100 yards from the interstate, which shapes the experience in a practical way: freeway noise is audible when you're outside, though as Deb S. notes, it's "barely noticed" once inside an RV. Sites are flat and gravel, with electric, water, and sewer hookups, and a dump station on site.
The facilities here are a consistent draw. Multiple reviewers single out the cleanliness of the restrooms and showers. On-site amenities include a small general store, laundry, a game room, and a seasonal outdoor pool. Tent sites also have electrical hookups, and the surrounding hillsides and tree cover give the campground a wooded feel despite its highway proximity. Mosquitoes can be a factor in summer months, so insect repellent is worth packing.
AT&T cell service has been reported as decent, and WiFi is available on site. Staff get consistently positive marks across reviews for being helpful and efficient, even during busy check-in periods. Pets are welcome, and there is green space for them to move around. Campers traveling I-90 who want a reliable overnight stop with full hookups and solid infrastructure will find this campground fits that need well. Those looking to explore the broader corridor can also check out Little Joe Campground - Lolo NF a short distance to the south.
RV Road Trip Guides
Map & DirectionsCampground St. Regis is located in Montana near De Borgia
Directions
From I-90 (exit 33) & Hwy 135: Go 1/2 block N on Hwy 135, then 1/4 mi W on Old Hwy 10 W, then continue 1/2 mi W on Mullan Gulch Rd/Camel Hump, then 1/2 mi S on Little Joe Rd, then 1/2 mi W on Frontage Rd.
Address
44 Frontage Rd W
St. Regis, MT 59866
Coordinates
47.30115789 N
115.13344375 W
Connectivity
- T-Mobile5GExcellent CoverageVerified by 3 usersLast on 7/18/26
- Verizon5GGood CoverageVerified by 4 usersLast on 7/18/26
- AT&TLTESome CoverageVerified by 1 userLast on 6/18/26
Connectivity
- T-Mobile5GExcellent CoverageVerified by 3 usersLast on 7/18/26
- Verizon5GGood CoverageVerified by 4 usersLast on 7/18/26
- AT&TLTESome CoverageVerified by 1 userLast on 6/18/26
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Group
Features
For Campers
- Market
- ADA Access
- Trash
- Picnic Table
- Firewood Available
- Phone Service
- Reservable
- WiFi
- Showers
- Drinking Water
- Electric Hookups
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sanitary Dump
- Sewer Hookups
- Water Hookups
- Pull-Through Sites
- 50 Amp Hookups
- Big Rig Friendly
Drive Time
- 59 min from Missoula, MT
- 1 hr 27 min from Coeur d'Alene, ID
- 1 hr 55 min from Spokane, WA
- 3 hrs 21 min from Lewiston, ID


















