Big Arm State Park

Big Arm State Park is a Montana state park near Big Arm on the western shore of Flathead Lake and one unit of Flathead Lake State Park. Set beside the largest natural freshwater lake in the western United States, it serves as a simple access point to one of Montana’s best-known waterside recreation areas. The park is focused on lake recreation, offering opportunities for fishing, boating, swimming, and both RV and tent camping.

Montana · United States