Waltson C./Yelp

This is one of the most family-friendly water parks in the world. For some family fun, visit Treasure Island and watch the Aqua Show with the kids, then ride Atlantis and the Black Moray for moderate adventure. For some adrenaline pumping thrills hop on Chills, a two-person float that shoots you down a 90-degree slope. Also try Insane, a 14-story free fall that reaches up to 65mph.