Ko He
Ko He, commonly known as Coral Island, is a small coastal island located about 3 kilometers southeast of Phuket's main island in Mueang Phuket District, Phuket Province, Thailand. Administratively part of Chalong Subdistrict, it is known for its two main beaches, Long Beach and Banana Beach, clear turquoise water, and fringing coral reefs. The island is a popular day-trip destination for snorkeling, swimming, and water sports accessible by boat from Chalong Pier.