Established Camping
Tongue River State Park Campground
About
State Park
Enjoy this 12-mile-long reservoir situated among scenic red shale, juniper canyons, and the open prairies of southeastern Montana. The park is loved by Montana and Wyoming anglers, campers, and boaters. It provides excellent fishing as numerous "state record" fish have been pulled from its waters.
The park offers 81 reservable camping sites with electric hookups, with 27 of those being double occupancy campsites (two electric hook-ups), as well as over 80 non-reservable, non-electric camping sites. Most sites have a fire ring and a picnic table. A dump station and water faucets are available during peak season, as weather permits. The park also has a fish cleaning station and over 20 vault toilets throughout the campgrounds. There are 2 boat ramps with docks for launching boats, one at Camper Point by the marina and one at Pee Wee North.
Day use areas include sheltered picnic tables at Campers Point and Sand Point. Sand Point has a small, but popular “beach area” for swimming and picnicking.
Access
- Drive-InPark next to your site
- Boat-InSites accessible by watercraft.
Stay Connected
- WiFiAvailable
- VerizonUnknown
- AT&TAvailable
- T-MobileUnknown
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Group
Features
For Campers
- ADA Access
- Trash
- Picnic Table
- Firewood Available
- Reservable
- Drinking Water
- Electric Hookups
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sanitary Dump
- Water Hookups
- Pull-Through Sites
- Big Rig Friendly
Labor Day Fun
Our first time here. Pro -clean -wide spaces -quiet -electric only 50/30 -great store Con -very dusty -no trees/shade -very hot
Beautiful Sites
Gorgeous site, overlooking the lake. Water was great. Picnic table and electric at site.
What a Gem!
Beautiful captions with 5 different large loops. Wide area for each space. I found it quiet even on a full weekend. Really well laid out. This is an irrigation Reservoir, so it is drawn down as the summer goes on. Big Wall Eye fishery.
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Location
Tongue River State Park Campground is located in Montana
Directions
Located just north of the Montana-Wyoming state line, Tongue River Reservoir State Park is located 6 miles north of Decker on Secondary 314, then 1 mile east on county road
Coordinates
45.10216305549727 N
106.79507761032272 W