Waterpark description: The 55,000-square-foot South American jungle-themed indoor waterpark at Mt. Olympus includes attractions for the entire family, such as the Mystical Towers tube slide, Warriors activity pool and Jaguar Hot Tub.

The “it” factor: The Greco-Roman themed resort includes the indoor waterpark, directly attached to the Hotel Rome, as well as an indoor theme park and an outdoor waterpark and theme park. The outdoor parks span more than 155 acres.