Tao Ko Sa Forest Park is located in Prachuap Khiri Khan Province, about 35 km south of Hua Hin Town. It was established as a forest park by the Forest Department on July 28, 2000. Most of this area consists of a limestone mountain half of which is located in the Thai Sea. The other half is on land, and includes many caves worth exploring and many types of plants such as banyan trees, sandalwood, cactus, nutmeg, ebony, etc., and in the south of it there is a picturesque white sandy beach.