Ko Lanta consists of two adjacent islands: Ko Lanta Yai and Ko Lanta Noi. Koh Lanta Yai, This island is home to "Chao Le" or sea gypsies who continue to maintain their traditional lifestyle and beliefs, such as setting a boat a drift to drive out evil and bring good luck, which is practiced during the full moon in June and November. In addition, the island provides tourist facilities while Ko Lanta Noi is the location of the district office. Most of the beaches on Ko Lanta Yai such as Kho Kwang, Khlong Dao, Phra Ae, Khlong Khong, Khlong Nin and Ba Kan Tiang lie in the west, can be reached by road and offer a wide range of accommodations.

Ko Talabeng

This is a limestone island similar to Ko Phi Phi Le with numerous small and attractive beaches and caves that are clearly visible during low tide. Another attraction is the swallows that can be seen on the island.