Colorado Cold Rush Ultra
West Colorado Springs, United States • 22 Nov 2025
The Colorado Cold Rush Ultra is a winter trail running event held in Colorado Springs, featuring distances of 50K, half marathon, and 10K. The race courses showcase diverse terrains and stunning views, including historic High Drive and the tunnels from the Colorado gold rush era. The 50K starts at Bear Creek Regional Park, climbing High Drive and continuing on Gold Camp Road before turning around near Old Stage Road, with an elevation range from 6,175 to 9,090 feet. The half marathon also traverses High Drive, while the 10K covers lower elevation dirt trails with slight technical footing. The event offers well-stocked aid stations, a race shirt, beanie, and post-race meal, making it a unique and scenic winter running experience. Visit the organization's website for the most recent information.