July 31st Dam Release Rafting Select time: Sun July 31st 11 a.m. $59.95 USD Sun July 31st 12 p.m. $59.95 USD Sun July 31st 1 p.m. $59.95 USD Sun July 31st 2 p.m. $59.95 USD River Tubing Select time: Sun July 31st 12 p.m. $29.95 USD Sun July 31st 1 p.m. $29.95 USD Sun July 31st 2 p.m. $29.95 USD Inflatable Kayaking Select time: Sun. July 31st 12 p.m. $89.95 USD