Tongue River Reservoir State Park

Putting together a State park, Tourist attraction visit list in Montana? Keep Tongue River Reservoir State Park as one of the State park, Tourist attraction candidates around Montana - USA below. Tongue River Reservoir State Park is a USA featured on CityPlaceList, a directory that gathers verified place data in one place. You will find it at Tongue River Reservoir State Park, 292 Campers Pt Rd, Decker, MT 59025, an address that is easy to plug into any navigation app. Visitors give it a 4.5 out of 5 across 282 reviews, a signal worth reading alongside the details below. The surrounding Decker area adds more options if this spot turns out to be busy.

Everything on this page is compiled automatically from the source data and was last refreshed on Sep 24, 2026; nothing unverifiable has been added. As with any plan, confirm opening hours and prices directly with Tongue River Reservoir State Park before heading out.

You can also explore other State park spots in Montana like Tongue River Reservoir State Park Access, Cooney Reservoir State Park and Pine Hills Park to enrich your trip and broaden your horizons — find full details in the guide table on Montana State Parks Best Parks, Trails and Outdoor Advent....