Located less than an hour southwest of Denver, the Buffalo Creek Trail System and the Colorado Trail are home to some of the best mountain biking in the country. The Hundo is an epic mountain bike race in the beloved Buffalo Creek area. Racers are treated to miles and miles of beautiful, flowy singletrack. Best part of all, the Hundo benefits three amazing organizations – Lucky to Ride, the Colorado Mountain Bike Association (COMBA), and the Colorado High School Cycling League.