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Galveston Water Park | Operating Schedule

Open Daily

Schlitterbahn Galveston Waterpark is open weekends in spring and fall, and daily from mid-May through August. Schlitterbahn Indoor Waterpark is open weekends and selected holidays in March and through December.

BONUS DAYS (August 19th-23rd) only feature selected rides. Find what is open on Bonus Days?


2019 Galveston Calendar Graphic