Grin & Bear It

The Audi Power of Four Trail Run is an exciting running event set in the scenic mountains of Aspen Snowmass. Participants can choose from three different race distances: a challenging 50K, a 25K, and a 10K run, catering to various skill levels. This event not only offers a chance to enjoy the beauti..

The Aspen Backcountry Marathon, held in Aspen, Colorado, offers three challenging trail running distances: a 50K, a marathon, and a heavy half-marathon. The courses run almost entirely on dirt trails featuring diverse terrain with significant ascents and descents, and elevation gains up to 5,512 fee..

The Grand Traverse Mountain Run is a challenging 40-mile point-to-point ultra marathon from Crested Butte to Aspen, Colorado, following the route of the historic Grand Traverse Backcountry Ski race. Participants traverse the Elk Mountains, gaining over 6,000 feet of elevation, and experience stunnin..

The Crested Butte Ultra is a scenic trail running event held in Crested Butte, Colorado, featuring distances of 50 miles, 55K, and 35K. Runners traverse the stunning Gunnison National Forest, experiencing diverse terrain including mountain meadows, ridges, and wildflower-filled lower elevations. The..

The Golden Leaf Half Marathon is a scenic running event held annually in late September, starting at Fanny Hill in Snowmass and finishing at Koch Lumber Park in downtown Aspen, Colorado. The course follows the Government Trail, winding through beautiful Aspen groves, offering runners a picturesque a..

The Sage Burner Trail Race takes place in the scenic Hartman Rocks Recreation Area near Gunnison, Colorado, nestled in the Rocky Mountains. This fall event features challenging distances of 50K, 28K, and 15K, with the 15K supporting the Youth Trail Running Initiative to encourage young athletes. The..