New Indoor Waterpark & America’s First Slidewheel

The time has finally come! After years of planning, Mt. Olympus’ Indoor Water Park expansion is NOW OPEN. This expansion adds an additional 22,500 square feet of Water Park fun, including America’s first rotating water slide!

Medusa’s Slidewheel is a whole new element of indoor waterpark excitement above all else for guests to experience year round! This new attraction combines the movement of a Ferris wheel and the speed and thrill of a waterslide. The intricate tangle of tubes on a horizontal axis allows the entire ride to rotate while guests whip through it! Medusa’s Slidewheel offers all the best aspects of a classic waterslide, like speed, g-forces, and even the occasional bit of air time, but its rotation brings so much more to the table. Thanks to the pendulum movement, rotation and back-and-forth motions, the slide experience is like none other ever before!

Book your stay with us today and experience the fun of America’s first rotating waterslide, free with your stay!


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Wisconsin Dells ~ Water Park Capital of the World!