Arapaho Pass

Managing agency

White River NF — Aspen-Sopris RD

Arapaho Pass is an 18.5-mile out-and-back trail located in Colorado near the White River National Forest, managed by the Aspen-Sopris Ranger District. This backcountry route traverses high alpine terrain and offers hikers an opportunity to explore the mountainous landscape of central Colorado. The trail provides access to Arapaho Pass, a high mountain crossing with expansive views of the surrounding peaks and valleys. As an out-and-back route, hikers can turn around at the pass or continue exploring the area depending on fitness level and time constraints. The trail is situated within the White River National Forest, an area known for its pristine wilderness, alpine meadows, and rocky peaks. This region is popular with backpackers and day hikers seeking remote high-country experiences. Hikers should be prepared for variable mountain weather conditions and bring adequate water and supplies. The high elevation and exposure characteristic of alpine passes require proper acclimatization and fitness preparation.