Margaret Lake Falls is a 350-foot waterfall on Pyramid Creek in Glacier County, Montana, in the Canadian Rockies region. It lies about 38.1 miles northeast of Columbia Falls and roughly 138.1 miles north of Missoula as the crow flies.
At 350 feet it is taller than the typical Montana waterfall of about 250 feet, ranking 49th of 123 with a recorded height. The tallest single drop is 240 feet. By form it is a tiered waterfall, falling in several distinct steps one after another. It falls in 3 drops.
The Canadian Rockies in Montana are high, glaciated mountains of sharp peaks, cirques and U-shaped valleys with spruce-fir and lodgepole forest. Meltwater from snowfields and glaciers feeds spectacular cascades. Pyramid Creek carries 3 recorded waterfalls; the biggest of them reaches 500 feet.
Glacier County holds 83 recorded waterfalls, and several are close by. Washboard Falls, a slide waterfall, is about 1.3 miles away. Ipasha Falls, a 580-foot tiered waterfall, is about 1.4 miles away. Pyramid Creek Falls, a 500-foot tiered waterfall, is about 1.4 miles away.
Margaret Lake Falls is located at 48.8678° N, 113.8132° W. The listing is based on the World Waterfall Database, one of the sources compiled by the U.S. Geological Survey in its inventory of waterfalls and rapids of the conterminous United States. The creek name is confirmed against the federal Geographic Names Information System. The position was verified on aerial imagery. Details on trails, parking and access have not been documented for this waterfall yet.