Tongue River Reservoir State Park
Explore Tours
Tongue River Reservoir State Park is a public recreation area located 6 miles north of Decker, Montana, on the western shore of the Tongue River Reservoir. The 12-mile-long reservoir is an impoundment of the Tongue River.
Location
Tour Amenities
ADA Accessible. Boat Launch. Boat Rental. Electricity. Established Fire Pits. Firewood for Sale. Fishing Bait. Grills/Fire Rings.
