Schlitterbahn Galveston Island Waterpark is a family-owned, family-friendly park offering FREE parking, FREE tubes, FREE lifejackets, and allows guests to bring their own picnic lunches (just no glass or alcohol please).

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

The coolest way to have the hottest winter vacation is to slide into Schlitterbahn Galveston Island Waterpark’s Heated Indoor Waterpark – Voted #1 Indoor Waterpark in America!

Schlitterbahn Galveston Island Waterpark is the BEST place in the Houston area for your group event. Whether you are planning a large corporate outing or a class trip, Schlitterbahn Galveston Island Waterpark’s Group Sales team has a program for you!

Plan ahead and SAVE! Get the best deals when you prepay in advance with our friendly group sales team! Prepay at least 5 days in advance for a special discount off the regular group rate, and 15 days in advance for the Super Planner’s discount.

Planning an event this Fall or Winter? Remember, Schlitterbahn Galveston Island Waterpark offers thrills all year long! Bring your group to our Heated Indoor Waterpark for a unique event. Splash into a dozen heated attractions with steaming warm waters, all in a climate-controlled tropical oasis.

Planning a special event? Bring your group to Schlitterbahn Galveston Island. Remember, Schlitterbahn Galveston Island Waterpark offers thrills all year long!