Relax in Our Oasis


Looking for a way to be in the tropics without spending an arm and a leg on a trip? Slide into WaTiki Indoor Waterpark Resort’s paradise located in the heart of the Black Hills in Rapid City, SD. Our paradise is always a comfortable 84 degrees year-round, so you won’t have to worry about the chill that our bitter winters bring.


We are the perfect indoor attraction for you to enjoy hours of family-friendly fun. Plus, you never have to worry about leaving our resort, with four conveniently attached hotels, Sliders Bar & Grill, Perkins Restaurant & Bakery, and a Proudly Serving Starbucks, we have all the essentials you need.


Did you know you can book your upcoming totally tubular birthday party at WaTiki Indoor Waterpark? With over 30,000 square feet of wet and wild fun, delicious pizza, and a gnarly Arcade, we have everything to make your birthday the party of a lifetime! We offer several custom-designed party packages so that you can have the party of your dreams. All parties are hosted inside of Sliders Bar & Grill with easy access to the waterpark! How totally tubular is that?


If you have a little fish in your family, consider getting a Season Pass! We offer single admission passes or a family-5 pack admission pass for 3 months, 6 months, or a full year! Kowabunga!


Splash the day away with Koko during your next stay-cation or vacation!