Is a national park in the second of the country Thailand?
Located in Tambon SI base. Amphoe Phu kradueng in Loei province.
A sandstone cutting amount is large, with an area of approximately 60 sq km. With a height of 400-1200 meters.
Sea level is the natural attractions that have been very popular, one of Thailand's highest point at paddock view. 1316 m height from the sea level.