The 'Medusa's Slidewheel' combines a Ferris wheel-like rotation with a water slide experience.
The park is part of a complex that spans hundreds of acres including theme park rides and outdoor water areas.
It is specifically designed as an all-season facility to combat Wisconsin's harsh winters.
The interior decor is heavily themed around Greek mythology to match the resort branding.
Mt. Olympus Indoor Water Park is a massive climate-controlled facility located in Wisconsin Dells, featuring Greek-mythology-themed aquatic attractions. The park includes the Medusa's Slidewheel, the first rotating water slide in the United States. Visitors have access to a variety of tube slides, body slides, and a lazy river within the indoor complex. The facility is physically connected to the larger Mt. Olympus resort campus, allowing for multi-day stay integration. It features a dedicated area for younger children called the Mayan Raging River and the Temple of Terror. The indoor park maintains a consistent warm temperature throughout the year, making it a primary destination during the colder Wisconsin winter months. Guests stay at the resort can access both the indoor and outdoor portions of the park depending on seasonal operations.
The viewing platform near the base of the Medusa's Slidewheel for scale and action shots.
Stay at an official resort hotel to receive complimentary access passes for the duration of your trip.
Bring your own towels from your room, as rental towels may carry an additional fee.
Arrive early in the day to secure a locker and a poolside seating area before peak crowds arrive.
Do not wait until the last minute of the day to use the most popular slides, as lines can be long.
Open year-round, though some outdoor attractions are closed during colder months.
Proper swim attire is required; street clothes are generally not permitted on water slides.
