Mt. Sneffels Marathon

The Mt. Sneffels Marathon event, held annually in August in Ouray and Ridgway, Colorado, features a Half Marathon, 10K, and Kids Fun Run. Known as the "Switzerland of America," the race offers scenic mountain views and a course that starts in Ouray and finishes in Ridgway.

It is part of the Colorado Mountain Half Series+, connecting runners to several iconic half marathons across the state. The event supports local youth programs through the Mount Sneffels Education Foundation. Participants enjoy a community-focused atmosphere with strong local sponsorship and lodging options, making it a celebrated mountain running experience. Visit the organization's website for the most recent information.