4 Corners to Van Horn Park trail

About

The 4 Corners to Van Horn Park trail is a difficult mountain biking route in Aspen, Colorado, connecting the Four Corners intersection to Van Horn Park. The trail features significant elevation changes, with sources citing a total elevation gain or span of approximately 3,000 feet. It is characterized by steep terrain and variable conditions, including areas of bad erosion and specific unrideable ruts on the southern end. Riders can use the trail as a standalone route or integrate it into a loop with the Hobbit trail. The trail is accessible from April through October. Parking is available at the trailhead, and the route is dog-friendly. The trail is classified as difficult, though some local trail finder sources describe the connecting Van Horn Trail segment as intermediate/moderate.