Join us for a fun day of trail running and mountain biking at Cheyenne Mountain State Park! Challenge yourself to race the entire course solo or as a two person relay, all while helping support Kids on Bikes!

11 Mile Course - 2M RUN, 6.5 MTN BIKE, 2M RUN (great for beginners!)

18 Mile Course - 3.2M RUN, 11.2 MTN BIKE, 3.2M RUN