For experienced and unexperienced hikers, the trek from Aspen to Crested Butte is a local-and visitor- favorite offering extraordinary views bursting with colorful wildflowers. The 10.2-mile hike climbs over 3,000 feet in elevation and ranges between six and nine hours in duration depending on skill level. Upon completion of the trek, guests may choose to return to Aspen courtesy of a private shuttle or stay overnight in the neighboring mountain town of Crested Butte prior to private shuttle service the following day.