Geography
The landscape is a complex mountain ranges have Chai mountain range located in the center of the mountain by reshaping the National Park along the northwest-southeastHeight is about 1,065 meters above the average sea level almost all areas of the national park area is a mountain in the plains are very little Slope in the southwest than in the Northeast910 meters while the lowest point on the Northeast side higher than just 210 meters above the average sea level and the lowest in the Northeast slope spread out over the lower slopes of the Southwest(Rain - shadow) along the north-east of the National Park the change of the threshold of the lad identified during the time when the change of the period that appears to be 3 clearrock and soil types based on the edge of the continental shelf at about a thousand years or more. In the era of the second Precambrian during the changes reshaping the terrain at 2 major characteristics is similar to the first bend or curve of the crust of the earth in the age of Carboniferous (approx.million years ago), the layers of rock phenomenon, spread out to the edge of the continental shelf in the sea is the third most important is the change in the level of the torque or broken stone or a bend bend, causing high mountains, and the gorge of the hill
The change of the geology that cause many kinds of stone in the park from the survey, it was found that there is a wide area stone ไนส์ spread some of the stone to alter such as marble and limestoneFind sedimentary rocks and rock hard soil type soil is near some of these stones can be found. The Lad Waterfall which is valid for at least 350 million years ago each stone