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Avalanche Canyon is located in Grand Teton National Park, in the U.S. state of Wyoming. The canyon was formed by glaciers which retreated at the end of the Last Glacial Maximum approximately 15,000 years ago, leaving behind a U-shaped valley. To the north of Avalanche Canyon lies South Teton, Cloudv
eil Dome and Nez Perce Peak while to the southwest lie Mount Wister and Veiled Peak. Snowdrift Lake, Lake Taminah, and Shoshoko Falls are situated at the head of the canyon.
Listen to the audio guide for Avalanche Canyon Free on WIP — starts by itself when you arrive, even with the screen off