Nanwan Monkey Island is located on Hainan Island's Nanwan Peninsula in Lingshui County. Surrounded by the sea on three sides, this peninsula is an island-type nature reserve for macaques. On the peninsula, the many macaques live in a natural ecological environment. In addition to seeing them in their natural environment, visitors can also watch trained macaques performing in various entertaining shows, such as diving and jumping. Because it is far from the hustle and bustle of the busy city, this place retains its original ecological environment and culture. Hidden in Nanwan Monkey Island's Jinnan (Golden South) Bay, the dive site is an excellent place to experience underwater scenery.