Xiaoyue Bay Campground is located in Sanya Dadongtian Tourist Area, the southernmost coastal primitive ecological resort in China, southeast of the first batch of 5A scenic spots in the country. Xiaoyue Bay is backed by Aoshan Mountain and faces the South China Sea, like a crescent in a bay extending along the coast with well preserved natural vegetation. There are beach bars, log cabin camps and tent camps built by the mountains and the sea. Xiaoyue Bay is a natural oxygen bar with a concentration of 8,000-10,000 negative oxygen ions per cubic centimeter.