High Lonesome 100

The High Lonesome 100 is a challenging 100-mile trail race set in the stunning Sawatch Range of the Colorado Rocky Mountains. Participants will experience a grueling course featuring 23,500 feet of vertical gain, reaching elevations of 13,100 feet. The race includes a loop that traverses beautiful singletrack trails, the Continental Divide, and the Colorado Trail, passing through two ghost towns and over five alpine passes.

With a time limit of 37 hours, this event is designed for serious endurance athletes and is supported by a dedicated team of experienced volunteers, fostering a strong community spirit among participants. Visit the organization's website for the most recent information.