Avalanche Lake is located in Glacier National Park, in the U. S. state of Montana.

Avalanche Lake is southwest of Bearhat Mountain and receives meltwater from Sperry Glacier.

[2] Avalanche Lake is a 2 miles (3.2 km) hike from the trailhead along the Trail of the Cedars.

[4] When measured in August 1910, the maximum depth of the lake was 63 feet (19 m) near the upper end.

This Flathead County, Montana state location article is a stub.