70% Off All Rooms

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$10 Tickets

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Indoor Waterpark

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Stay & Play Free

  • 70% off Room Rates when you Pay Now!
  • NEW! Medusa’s Slidewheel – America’s First Rotating Waterslide
  • NEW! 22,500 sq. ft. Indoor Waterpark Expansion
  • Our Water & Theme Park is Free with your Stay!
  • Spring Wonderland Activities (Select Dates)
  • You’ll receive a Bonus Day at our Parks upon Check out!

Spring Wonderland

Room Rate 70% off When you Pay Now

See Mt. Olympus come to life this Spring as the indoor theme park transforms into an enchanting adventure Wonderland! Egg-citing for both adults and kids alike, we invite our guests on a magical journey with activities for the whole family!


Wisconsin Dells Automotion Festival will take place this year May 20th-21st. Celebrate the love for Muscle Cars, Pony Cars, Land Yachts, Vintage & Classic Cars, and much more! Over 1,200 classic rides make their way through town each year for the numerous events that take place throughout the weekend.

Water & Theme Park Included with Stay!

Enjoy our NEW Indoor Waterpark & Medusa’s Slidewheel – America’s first rotating Waterslide. Five hair-raising roller coasters, including Hades 360 with an upside-down 360-degree roll and a 65-degree drop, 7 go-kart tracks, countless steep and slippery slides, Poseidon’s Rage Wave Pool – with waves up to 9 feet tall, lazy river, kiddie play areas, and more! The Only Resort in Wisconsin Dells that includes all this for Free. Ride availability & Hours

New! America’s 1st Rotating Waterslide

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! Read More…


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Wisconsin Dells ~ Water Park Capital of the World!