The newest park in Texas is the world's first convertible waterpark with an entire area that can be opened or closed for indoor/outdoor year-round fun. The park offers more than 25 attractions, including two uphill water coasters, and features the next generation of the award-winning Transportainment river system that combines four unique rivers into one endless floating adventure. There's also a year-round, full-service restaurant plus a sports bar. Family amenities include free parking, free use of inner tubes, and guests are welcome to bring in their own picnic basket and cooler into the park - no alcohol or glass containers please. Admission fee.