Offering 6-16 day motorized and non-motorized rafting trips down the Colorado River through the Grand Canyon. The Colorado River is the best way to experience the Grand Canyon, winding its way fromAzRA Arizona Raft Adventures picture Lee's Ferry to Diamond Creek over 225 miles of smooth flowing current punctuated with small riffles and large rapids. The river is only half the experience as you will also encounter beautiful back country camping, incredible side hikes, fabulous food, and awe inspiring night skies.