The Colorado Trail Series is Seek Out Cycling's most ambitious project yet. Over 2 years in the making, this video series highlights the the 485-mile-long Colorado Trail from Denver to Durango. The series features seven movies, up to 90 minutes each, for over 9 hours of indoor cycling training set in thick forests and barren mountain tops. Ride 1 rolls out of Denver and into the foothills of the rockies. This 90 minute workout has two extended climbs for muscular endurance, separated by a river crossing in the bottom of a deep valley. Witness sweeping views from Windy Point Overlook and experience the haunting beauty of a massive forest fire scar filled with millions of lifeless posts that were once sprawling forest.