Flathead Lake
FreeOpen now · open 24 hoursMontana's stunning freshwater lake situated just south of Glacier National Park

Flathead Lake is the largest natural freshwater lake in the western United States, located south of Glacier National Park in northwest Montana. Renowned for its remarkably clear waters, the lake is a popular destination for swimming, boating, fishing, and lakeside camping. Although frequently included on regional travel itineraries, it is situated outside Glacier National Park's official boundaries.
Expert notes
- Check local regulations for fishing and boating licenses.
- Wear life jackets while on the water.
- Follow Leave No Trace principles to preserve the natural beauty.
- Explore the surrounding trails for hiking and wildlife viewing.
- Visit local marinas for boat rentals and supplies.
- Use designated areas for swimming and picnicking.
- Check weather conditions before heading out on the lake.
- Be mindful of wildlife and keep a safe distance.
Features
- Access to hiking trails
- Boating and kayaking
- Campgrounds nearby
- Fishing opportunities
- Marinas
- Parking areas
- Picnic areas
- Public beaches
- Restrooms available
- Scenic viewpoints
- Wildlife viewing areas
More things to do in Glacier National Park
Mollman LakesFreeA serene backcountry lake area set in Montana's scenic Mission Mountains.
Montana Vortex$Experience quirky optical illusions and gravitational anomalies near Glacier National Park
Swan LakeFreeScenic mountain lake south of Glacier offering boating, fishing, and camping.
Marias Pass Obelisk$$A historic roadside monument honoring Theodore Roosevelt along Marias Pass
Mount WilburFreeTowering rock peak overlooking Many Glacier valley in Glacier National Park
Lake FiveFreeDiscover peaceful waters and scenic mountain views near West Glacier, Montana.