Mt. Olympus Water & Theme park tickets are FREE with your stay! We’re open year-round, offering endless rides and attractions suitable for all ages. Your adventure awaits! Click Here for Park Hours of Operation.

Create family memories on your Wisconsin Dells Vacation when you visit America’s Largest Theme Park & Water Park Resort! Stay & Play Free and Get 2 days at our Water and Theme Parks with an Overnight Stay! Please check Park Hours for more details & availability.

Special Offers at Mt. Olympus Hotel and Resort. Save on Wisconsin Dells Theme Park & Water Park - Featured Deals on Dells Vacations! Stay and Play for FREE!

Choose adventure or serenity at Mt. Olympus Indoor Water Park. Take the thrilling plunge down a 10-story water slide or relax in our steamy whirlpools.

Find Us. 655 N. Frontage Road Wisconsin Dells WI, 53965 1-800-800-4997

The Only Water Park in Wisconsin Dells with Go-Karts, Roller-Coasters, Extreme Rides* and So much More!

Experience a water-rushing exhilaration like nothing else in the world! As one of the planet’s largest wave pools located right here in the Dells, get ready for one towering 9 foot wall of water after another. With a new wave coming wave after wave, it’s …

Mt. Olympus Resort Rooms are located in one of our stand-alone buildings on the famous Wisconsin Dells Strip. Enjoy a unique outdoor adventure with one of our Mt. Olympus Camp Resort options: tent sites or cabins!

Mt. Olympus Events. From the Dells’ Largest Fireworks Display to the Dells’ Largest Christmas Light Show, our lineup of festivities is sure to dazzle and delight.

Use the calendar below to view the current hours for Mt. Olympus Water & Theme park. Scroll through week by week, or enter a Calendar Start Date to jump to a specific week in the future. Click the yellow Today button to reset the calendar to start with today’s date.