Khao Sok National Park is located in the Phanom and Ban Takun districts of Surat Thani Province. This expansive natural area is covered with lush rainforest, encompassing nearly the entire national park region. The terrain is characterized by a complex arrangement of varying mountain heights, with relatively scarce flatlands. A significant water source can be found to the north, around Phra Saeng Canal, which serves as a large water reservoir. I highly recommend visiting this place. The dam area offers breathtaking views, where the emerald green water harmonizes beautifully with the surrounding mountains, creating a scene that feels almost dreamlike. You won't be disappointed!