Thailand's Koh Lanta is located in the southwest of Thailand, about 70 kilometers south of Krabi (Krabi), in the east of Phang Nga Bay in southern Thailand. It is mainly composed of Dalanda and Little Randa. The terrain is strange, extending 27 kilometers to the north and south. It is a mountain range of the prime tropical rain forest. The height difference between the north and the south of the mountain range is 500 meters. The fine sand of the beach is all hard rock. The Lanta Islands consist of two adjacent islands: the size of the island of Lanta. Among them, the tourist facilities of the Grand Blue Island are complete, and the Little Blue Island is the regional office of the National Park. Most of the beaches on the island of Da Lanta are located on the west coast of the island, including KhoKwang.