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Address: 1701 Wisconsin Dells Pkwy, Wisconsin Dells, WI 53965-8798
Phone Number: 1-800-800-4997

Experience thrills and frills at Mt. Olympus Water & Theme Park!...

Experience thrills and frills at Mt. Olympus Water & Theme Park! Located on 250 acres in Wisconsin Dells, Wisconsin’s Largest Water & Theme Park. Four parks in one!• Zeus Playground. 5 Outdoor roller coaster adventures, featuring Hades. With the world’s longest underground tunnel, it will plunge you into a mythic underworld. 8 go-kart tracks will twist and turn through underwater tunnels and even into the belly of the Trojan horse.• Neptune’s Water Kingdom. Outdoor water slides and rides of all shapes, sizes and speeds. Face the awesome Poseidon’s Rage with over 9 feet waves! Refresh in the interactive pools for the younger crowd and relax in the Endless River.• The Parthenon. The Dells first indoor theme park, with an indoor rollercoaster. Open all year, a cornucopia of games, and rides for all ages. A spectacular arcade with coasters, bumper cars, tea cups and more!• Medusa’s Indoor Water Park. Beware of Medusa’s watery indoor lair. Plunge down a 10-story water slide, enjoy the world’s fastest lazy river The Mayan or relax in the Jaguar Hot Tub.

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TripAdvisor Reviewer Highlights

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    Very good
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Wish more rides were open in mid-September

We had a great trip and really enjoyed the indoor water park but wish the outdoor amusement park had more rides open. I would say about half of the rides were open. It was a... read more

3 of 5 starsReviewed 6 days ago
Sheboygan, Wisconsin
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2,229 Reviews from our TripAdvisor Community

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Showing 2,215: English reviews
Lexington, Kentucky
Level Contributor
182 reviews
119 attraction reviews
common_n_attraction_reviews_1bd8 120 helpful votes
4 of 5 stars Reviewed 4 days ago NEW

Mt. Olympus Water & Theme Park has a dominating presence along the Dells Parkway. You can't miss the Giant Wooden Trojan Horse and Roller Coasters lining the road. Other than the coasters, ride selection is limited compared to a Six Flags park, but the ride quality is very good. Hades 360 is a world-class coaster that would complement any park... More 

Thank Gabe10101
Menomonee Falls, Wisconsin
Level Contributor
79 reviews
40 attraction reviews
common_n_attraction_reviews_1bd8 24 helpful votes
4 of 5 stars Reviewed 5 days ago NEW via mobile

The park has a lot to do. Several go cart tracks, and roller coasters. The adults had as much fun as the kids. Water park in summer is nice, but in the off season there is no lines for the rides.

Thank jekberg
Aurora, Illinois
Level Contributor
4 reviews
4 of 5 stars Reviewed 5 days ago NEW

We camp every year in Pardeeville, Wi. It is about 10 minutes from the Dells so we decided to buy a deal on Groupon for here. We did not stay at the hotel and to be honest we never will just from the look of them. The park was fun though. We went at the end of May so it... More 

Thank Madelyn H
Sheboygan, Wisconsin
Level Contributor
21 reviews
4 attraction reviews
common_n_attraction_reviews_1bd8 3 helpful votes
3 of 5 stars Reviewed 6 days ago NEW

We had a great trip and really enjoyed the indoor water park but wish the outdoor amusement park had more rides open. I would say about half of the rides were open. It was a little disappointing that not all the roller coasters were open, I would have at least had the biggest ones open.

Thank Mooolisa
Level Contributor
4 reviews
3 of 5 stars Reviewed 6 days ago NEW via mobile

I visited this past weekend with 2 adults, 3 teens, a 9-yr old and a 5-yr old and, with the exception of the little kids outdoor theme area, I was underwhelmed. Only 3 rollercoasters were open, not Hades (the only one I actually like at this particular park). When I made the reservation (stayed at Mt. Olympus Village), there was... More 

Thank Jennifer H
Waterford, Wisconsin
Level Contributor
29 reviews
4 attraction reviews
common_n_attraction_reviews_1bd8 6 helpful votes
2 of 5 stars Reviewed 1 week ago NEW via mobile

We decided to try this resort since we had never stayed here and frequent the Dell's every summer. Blahhhh! No way! The room itself was clean but the walls are paper thin and the family in the next room kept us up til 4am. I couldn't handle it and had to call the 800 number. Granted security was there in... More 

Thank Nicole9872
2 reviews
3 of 5 stars Reviewed 1 week ago

Guests must bring own towels for use in waterpark. The $6 admission to park caused long lines in all rides, wating time in some rides exceed 60 minutes. Long wait lines caused some adults to misbehave by cutting into lines or taken tubes away from children but the guards did not intervene. Large wave pools and big water slides are... More 

Thank D P
New Lisbon, Wisconsin
Level Contributor
106 reviews
60 attraction reviews
common_n_attraction_reviews_1bd8 18 helpful votes
5 of 5 stars Reviewed 1 week ago

The admission covers most of the attractions. We spent t the entire day here. They have a wide variety of water features. There is also an indoor water slide and rides. In addition is rides. There is a smaller rollercoaster a d also a larger one you have to pay extra for.

Thank Mark J
Zion, Illinois, Usa
Level Contributor
10 reviews
5 attraction reviews
common_n_attraction_reviews_1bd8 2 helpful votes
2 of 5 stars Reviewed 1 week ago

As they say, you get what you paid for. This was our 1st and last time staying here. We booked this resort because of a 3 day special. We had to change rooms twice due to the fact someone smoked in each room. EVEN though it was a non smoking room. Rooms next door and hallways were loud up to... More 

Thank Dennis D
Brandon, Canada
Level Contributor
23 reviews
12 attraction reviews
common_n_attraction_reviews_1bd8 12 helpful votes
4 of 5 stars Reviewed 2 weeks ago

Really fun park at the Dells and there are typically cheap tickets available only (end of summer we got $5 day passes). Rollercoasters are all wooden and very rattle-y so its hard to ride them over and over again, but they are a lot of fun and the large one is quite scary. Watch out for extra fees, for example... More 

Thank jess b

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  • Is there a restaurant or café onsite?