Sitting along the Clark Fork River just off I-90 in Clinton, Montana, Bearmouth RV Park runs year-round and draws a steady mix of overnight travelers and campers with more time to spare. Sites have full hookups including electric, water, and sewer, and the park also provides a "honey pot" mobile pump service for longer stays, sometimes waiving the dump fee for visits of a week or more. The grounds are well-maintained. Spacing between RV sites gives neighbors room without feeling like a parking lot.
Water access is a consistent draw here. The Clark Fork runs alongside the property, and management has been known to shuttle guests up and down the river for tubing. Anglers can try their luck with brown trout, though reviews suggest fishing is better elsewhere along the river than directly at the campground. A large open field near the water gives kids space to move around.
Two things worth knowing before booking: interstate noise and occasional train whistles are audible from the sites, which makes this a better fit for short stops than extended stays. The campground sits within reach of several day-trip destinations including Garnet Ghost Town, Rock Creek, and Bearmouth Rest Area — I-90 Westbound for campers comparing nearby options along the corridor. Lolo NF Dispersed off USFS Road 354 offers a contrast for those who want a quieter, more remote night after passing through. Reames C. sums it up well: "not too far from some awesome attractions." Pets are welcome, and reservations are available.
RV Road Trip Guides
Map & DirectionsBearmouth RV Park is located in Montana near Drummond
RV ParkDirections
From jct Hwy 1 S & I-90 (at Drummond): Go 15 mi W on I-90 (exit 138), then 100 feet N on Access Rd, then 1/2 mi E on Drummond Frontage Rd.
Address
1611 Drummond Frontage Rd
Clinton, MT 59825
Coordinates
46.69779908 N
113.42178636 W
Connectivity
T-Mobile5GExcellent CoverageVerified by 9 usersLast on 9/3/26
VerizonLTESome CoverageVerified by 6 usersLast on 9/3/26- AT&T5GExcellent CoverageVerified by 1 userLast on 9/3/26
Connectivity
- T-Mobile5GExcellent CoverageVerified by 9 usersLast on 9/3/26
- VerizonLTESome CoverageVerified by 6 usersLast on 9/3/26
- AT&T5GExcellent CoverageVerified by 1 userLast on 9/3/26
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
- Boat-InSites accessible by watercraft.
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Group
- Cabins
- Equestrian
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
- Big Rig Friendly
Drive Time
- 27 min from Missoula, MT
- 1 hr 12 min from Helena, MT
- 2 hrs 16 min from Bozeman, MT
- 2 hrs 24 min from Great Falls, MT
