Horsethief Basin

Managing agency

GMUG NF — Ouray RD

Horsethief Basin is a 9.3-mile out-and-back trail located in Colorado near the town of Ouray. The trail is managed by the Grand Mesa, Uncompahgre and Gunnison National Forest under the Ouray Ranger District. This route offers hikers a substantial day hike experience in the San Juan Mountains region. The trail's name reflects the area's colorful mining and frontier history. Horsethief Basin provides access to high country terrain characteristic of the Uncompahgre Plateau, with views of the surrounding peaks and basins. The out-and-back format allows hikers to turn back at any point, making it flexible for different fitness levels and time constraints. The trailhead is accessible from the Ouray area, a historic mining town that serves as a gateway to numerous backcountry routes. This location offers hikers the chance to explore less-crowded terrain away from some of the region's more popular destinations. The trail is suitable for those seeking a moderate to challenging day hike in the Colorado high country.