Whitewater Rafting ( LEAVENWORTH, LAKE CHELAN ) – Join thousands of others who experience some of the best whitewater rafting in the country every spring and summer! The rivers around Leavenworth and Cashmere provide for one of the most popular rafting experiences in all of Washington State. Multiple whitewater rafting companies with professionally trained guides offer trips for every age, skill, and ability level. Most provide a trained raft guide, whitewater gear, and transportation. The area’s rivers offer everything from calm scenic floats through Class I-II sections, to raging Class III-IV whitewater that will provide the thrill of a lifetime.