WaTiki Indoor Waterpark Resort

With more than 30,000 square feet of swimming pools and water slides, and a renovation in 2022, Rapid City's WaTiki ® Indoor Waterpark Resort is the largest indoor water park in the Dakotas. Located just off Interstate 90 at Exit 61, WaTiki ® Indoor Waterpark Resort is just a short drive away from all of the Black Hills’ most memorable attractions. The resort is home to five hotels including La Quinta by Marriott, Home2 Suites by Hilton, Residence Inn by Marriott, Fairfield by Marriott, and Courtyard by Marriott. WaTiki ® also includes Sliders Bar & Grill, Starbucks, and an arcade loaded with more than 50 games. Open year-round, WaTiki ® is a totally tubular place for birthday parties, family reunions, or a splashin’ good time.