The summer season at Schlitterbahn Galveston Island begins April 26th!  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!

A Unique Family Experience - As Texas' first heated indoor waterpark,  we offer a dozen heated attractions in a warm, tropical oasis. Brave the waves of the Torrent Tidal Wave River! Soar through four enclosed tube slides! Roar down three thrilling speed slides! Soak in a huge hot tub! Share some fun with the kids in three water playgrounds! Or just relax on the tropical beach!

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