United States·2026

Twin Falls, ID

Twin Falls sits on the Snake River canyon rim at roughly 1,200 metres elevation, with the river and waterfalls creating dramatic terrain for trail running and gravel cycling routes. The Spirit of Magic Valley Half Marathon and Great Pumpkin 5K use the flat rim trails, while the Rim2rim Race4homes descends 200+ metres into the canyon and back—punishing but scenic. Cyclists find fast, rolling high-desert riding through sagebrush country heading south toward the Nevada border.