Schlitterbahn Galveston Island Waterpark
2026 Lockheed Street
Galveston, TX 77554
409-770-WAVE
The Wasserfest is 70,000-square-foot indoor/outdoor convertible area offering more than a dozen heated waterpark attractions. This portion of the park operates year-round and includes tube slides, speed slides, children's activity areas, a secluded beach, hot tub, and the Torrent Tidal Wave River. The Surfenburg area offers 16 water attractions, including uphill water coasters, a wave lagoon, beaches, body slides, the Tiki Tikes kids’ area, Boogie Bahn surf ride, family raft rides, and three different rivers that all connect to form the park’s Transportainment™ system.