As the Park has a wide area of the country's largest Thai. An area of 1.8 million square kilometers or 2915, RAI has been declared a national park. On June 12, 1981 by wild and reservoir area the North dam Kaeng Krachan National Park is a water stream of the rivers. Most of the area of the National Park is a complex volcano located in the Tanintharyi mountain range. Terrain is a rain forest, the highest mountain peak in the National Park is a mountain peak new stun kayuang Shiga Tong. Joints in Myanmar and Thai 1513 m high mountain peak, is also in the field, which has a height of 1207 m sea level, moderate from San Kaeng Krachan dam. With out road on the left is 3 km, distance to the waterfall. Kaeng Krachan National Park has been awarded the annual 2551 (2008) tourism industry award categories in natural attractions.