One of two big water parks in Shanghai, located right next to Happy Valley. The park design is world class, with a dozen full-sized water slides, kids areas, cute stone sculptures of dragons and worms, a giant Mayan god who dumps water on everyone, "scuba diving" in what looks like a dirty fishtank with some Mayan relics, manmade bat caves and showers shaped like giant Sprite fountain dispensers, and acres of high quality stone flooring. Food is not great. Only open during the summer.