Thompson Falls State Park 
2220 Blue Slide Rd
Thompson Falls, MT 59873
406-752-5501
http://stateparks.mt.gov/thompson-falls/
State Park: Bike, Birding, Camp, Fish, Hike, Picnic, RV, Walk, Water Sports
This mature, pine-forest park adjacent to Noxon Rapids Reservoir, is cool and quiet. You’re welcome to camp, walk, birdwatch, fish, and just enjoy the peace.