Yalong Bay Underwater World is located directly behind the Yalong Bay Square, Underwater World is one of the two places on Yalong Bay beach with paid entry available to all. Underwater World offers a large array of watersports and also dune buggys and paddle boats. For the water lover, and for those who want to stay wet, Sanya is the best place, the scuba divers' heaven due to its clear water and warm climate. It harbors extensive coral reefs and abundant marine life.