Blue Bay Campground on Flathead Lake's eastern shore offers 55 developed campsites (including 11 RV sites with full hookups) operated on a first-come, first-served basis, with direct waterfront access, a boat launch, swimming docks, and fishing pier.

The campground features free hot showers, picnic tables, fire pits, and is alcohol-free and drug-free, making it ideal for families and outdoor enthusiasts seeking affordable lakeside camping with reliable amenities.

Located halfway between Polson and Bigfork on MT Highway 35, it's managed by the Confederated Salish & Kootenai Tribes and welcomes both tribal and non-tribal visitors.