Mt. Olympus Water and Theme Park Resort is a theme park and water park resort complex in Wisconsin Dells, Wisconsin. The resort is themed after Ancient Greece, particularly its mythology and gods, and is named after the mountain in Greece where those gods were said to live. Mt. Olympus features an indoor and outdoor water park and amusement park rides, and the complex includes dozens of motel buildings that were acquired by the resort in addition to its purpose-built hotel.

Wisconsin Dells is a city in Adams, Columbia, Juneau, and Sauk counties in the U.S. state of Wisconsin. A popular Midwestern tourist destination, Wisconsin Dells is home to several water parks and tourist attractions. The city had a population of 2,942 as of the 2020 census.