San Juan Solstice 50 Mile

Ouray Mountain Trail Run takes place in Ouray, Colorado, on September 20, 2025, and covers 13 miles of mountainous terrain, starting and finishing at Fellin Park. A fundraiser for Ouray School, it’s hosted by PATT and the HS Outdoor Education Class to support student trips to Moab, Denver, Washingto..

Deep Creek Trail Half Marathon is a roughly 13-mile trail race in Telluride, Colorado. The course starts at the beginning of Last Dollar Road near the Telluride Airport, runs to the Deep Creek Corral, then climbs into Aspen-filled woods and follows the Deep Creek Trail back to Telluride. The mostly..

The John Cappis is a challenging endurance peakbagging event held near Silverton, Colorado, featuring a roughly 50k course with about 19,000 feet of elevation gain. Participants summit multiple peaks in the rugged San Juan Mountains, navigating an unmarked, mostly off-trail route with elevations ran..

The Silverton Alpine Runs take place Saturday, July 18, 2026, in Silverton, Colorado, in the San Juan Mountains. The start and finish are at Silverton Memorial Park on Greene Street. Online registration for the event closes Sunday, July 12. Live split tracking is provided during race weekend. 50K..

The Kendall Mountain Runs take place in Silverton, Colorado on Sunday, July 19, 2026. The event offers the following distances: 12 Mile 11 Kilometer (approx. 6.8 miles) The 12-mile course starts in downtown Silverton and climbs from about 9,318 feet to the summit area near 13,060 feet, with rough..

The Imogene Pass Run will take place in Telluride on Saturday 12 September 2026.