East Rim Trail

About

The East Rim Trail is a difficult hiking route located on Aspen Mountain in Aspen, Colorado. The trail spans 1.12 miles and typically takes about one hour to complete. It starts near the Silver Queen Gondola and Sundeck, offering direct access for hikers arriving by lift. The path is primarily dirt and supports hiking, running, and mountain biking. It is dog friendly. Hikers can choose between a short loop that returns to the Gondola, covering approximately two miles, or a longer route connecting with Aspen Mountain Summer Road, Midnight Mine Road, Little Annie Road, and the West Side Trail. The trail is accessible year-round from January through December. Winter conditions may require additional precautions and equipment. Parking is available at the trailhead. The elevation sits at 7,890 feet. While some sources rate the terrain as easy due to a modest elevation gain of about 85 feet, the official difficulty rating is difficult, suggesting steep or uneven sections. The trail offers views of the surrounding mountain area.