The HotelCool off in Las Vegas at one of Nevada’s most thrilling water parks complete with one-of-a-kind waterslides, relaxing beaches and pools and a children’s area called Cowabunga Kids Cove. Cowabunga Bay is a fun-filled way to escape the strip for a fun-filled, relaxing day of family fun. Featuring unique water slides like Wild Surf, which features the World’s largest man-made wave and Zuma ZOOMa which launches riders instantly from 73-feet in the air. For those looking to relax, lounge in the Cowabunga River and Boardwalk Bay. Cowabunga Bay is located a short drive East of Las Vegas Blvd.