Maluan Bay is located on the east coast of Ma Luan Village in Dongshan Island. It is a natural and beautiful bay. Its bay is in a crescent shape, with Mazu Mountain in the north and Chiyu, Touyu, Eryu and Sanyu in the southeast corner. Because the water in Maluan Bay is very docile, it does not have a reef, and wind waves are small, and the beach is soft and white. The beach is a closed bathing beach, and is ideal for swimming.