Schlitterbahn Galveston Island Waterpark is now open weekends and select holidays, featuring the convertible area of the waterpark. (The Surfenburg and Blastenhoff outdoor sections are not open during the Heated Indoor Season.)

Buy Heated Indoor tickets ONLINE now for just $19.99! (Special price not available at the waterpark.)

Experience daring slides, endless rivers, kid-friendly play pools and a giant surfing wave. Your family will be thrilled!

We've made it easy for you to plan your trip to Schlitterbahn Galveston Island Waterpark. 

• Directions

• Food available

• Frequently asked questions

• Military Discounts

• Schedule

• Park brochure

• Park map

• Private cabana rental
  (Cabana rental only available in the summer season)

• Weather

Family Values
Our family-owned, family-friendly park offers FREE parking, FREE tubes, FREE lifejackets, and allows guests to bring their own picnic lunches (just no glass or alcohol please).