Plan Your Next Family Vacation at WaTiki®

Offering more than 30,000 square feet of indoor water fun, WaTiki® Indoor Waterpark Resort offers excitement for the whole family, 365 days a year. From Koko’s Kingdom water adventures to Maui’s Body Slide or the relaxing Oasis Hot Tub, there’s something for everyone.

Our waterpark is part of a large resort complex featuring five hotels and several onsite dining options, as well as a large arcade.

On-site changing facilities and locker rooms are also available for day guests.



Bring Your Own Towel during your next visit to WaTiki® Indoor Waterpark Resort. Koko is preparing to make a big splash in our environment by saving water! Forgot your towel? Don’t fret! We have Tiki Towels for sale at any of our hotel markets or at Koko’s Arcade that you can use again!





Take advantage of our exciting water activities – these gnarly attractions will have you yelling, “kowabunga, dude!”

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With 50 favorite classic and modern video games, the arcade at WaTiki® Indoor Waterpark Resort in Rapid City, South Dakota is fun for kids of all ages.

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WaTiki® Indoor Waterpark Resort in Rapid City, South Dakota is open every day all year round!

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We offer special packages and discounts at WaTiki® Indoor Waterpark Resort regularly.

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Book a Party

Party checklist: Waterslides? Check. Pizza? Check. Arcade? Check. What more could a kid want?

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Have questions about the waterpark? Click below for our most frequently asked questions and general information.

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