Let Colorado River Runs guide you to the best of Colorado Whitewater Rafting. From roaring rapids that will test your cool, to cool backwaters that will calm your soul, Colorado River Runs will show you the way.Colorado River Runs offers raft trips on two rivers, the Colorado River and the Eagle River. The Colorado River is our family run, with fun rapids, a deep canyon, and spectacular mountain scenery in an isolated setting. Our Eagle River whitewater adventure plunges down the Vail Valley in a torrent of fun and excitement. The Eagle River has more advanced rapids and is not recommended for children or the faint of heart.