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Big Arm State Park

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Scenic lakeside state park on Flathead Lake with camping and boating

Big Arm / Flathead Lake State Park is located along the shores of Flathead Lake in Big Arm, Montana, southwest of Glacier National Park. The park features lakeside campsites, yurt rentals, hiking trails, a boat launch, and designated areas for swimming and fishing. It also serves as a primary launching point for boat trips to nearby Wild Horse Island.

Quick tip: Book campsites or yurts early for summer visits and bring water gear to enjoy the clear lake.

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More things to do in Glacier National Park

All things to do in Glacier National Park