CRESTED BUTTE NORDIC
We are a nonprofit fostering outdoor experiences and community well-being through high-quality programs, events, summer experiences, and winter trails.
Get more out of summer.
Grin & Bear It
July 11, 2026
An ultra-classic trail running and mountain bike race that starts and ends in the town of Crested Butte. Choose from the 15km and 25km run, or the 25km mountain bike.
Grand Traverse Run
September 5, 2026 A point-to-point ultramarathon from Crested Butte to Aspen, CO. Runners traverse the Elk Mountains topping out over 12,000’ along the way.
Grand Traverse Bike
September 6, 2026
Race from Aspen to Crested Butte with the stunning Elk Mountains as your backdrop. With 6,800’ of climbing and classic Colorado trails, this ride isn’t for the faint of heart.
