The AdventureXstream Race Series is the ultimate series for the seasoned racer as well as the weekend warrior. 12 and 24 hour venues include Moab UT, Durango CO, Breckenridge CO, and Vail CO. The season finale will be a 300 mile expedition length race. Check out our website for more details. www.gravityplay.com River Kayak Mountain Biking Navigation Ropework Mountain Trek/Run - part of the AdventureXstream series Entry Fee( USD ) 175.00See All Event Posts