Located on the west side of Glacier National Park, Lake McDonald is the largest lake in the park. It’s 10 miles long and nearly 500 ft deep and results from glacier carving. If you walk by the water’s ...

L ake McDonald is located on the west side of Glacier National Park in Montana. The lake is nearly 10 miles long and nearly 500 feet deep. The largest lake in Glacier NP is not to be missed.

With a reach this vast, where you hike truly depends what region you’re in: rather helpfully, the National Park Service lists hikes by region—Lake McDonald, Many Glacier, North Fork, St. Mary ...