Yampa Whitewater Rafting through Dinosaur National Monument

5 day whitewater rafting trip with Holiday River Expeditions! The Yampa River flows west out of the mountains near Steamboat Springs, Colorado, and into the wild recesses of Dinosaur National Monument in northwestern Colorado. It winds through spectacular canyons and countless rapids for 47 miles before flowing into the Green River at Steamboat Rock. From there, the rivers flow together, across the state line into Utah and through the unique landscapes of Whirlpool and Split Mountain canyons.