The U.S. National Whitewater Center is home to the world's largest man-made recirculating river. It's capable of producing Class II, III, and IV whitewater rapids. Visitors can enjoy rafting, kayaking, rock climbing, zip-lining and more in this state-of-the-art facility. Surrounding the facility are over 20 miles of scenic woodland trails for walking, hiking and biking. Your outdoor adventure at the USNWC will create memories that will last a lifetime.