Dark Divide Trail Races
Siler, United States • 5-7 Sep 2025
The Dark Divide Trail Races, held near Randle, Washington, offer a challenging and scenic ultramarathon experience in the rugged Dark Divide Roadless Area of the Central Washington Cascades. The event features multiple distances: a 100-mile race, a new 100K point-to-point course, a 50K, and a 15-mile fun run, all starting and finishing at the Cispus Learning Center. Runners traverse steep, technical trails through pristine wilderness, including sub-alpine ridges, ancient forests, and wild streams. The race emphasizes respect for indigenous lands and environmental stewardship, requiring volunteer service for 100-mile participants. Amenities include bunkhouses, showers, and camping, making it a unique and demanding adventure for experienced trail runners. Visit the organization's website for the most recent information.