located in the south of the park. Travel distance up from his head until km 24 footprint to น้ำตกเหวนรก again 1 kilometers. The characteristics of น้ำตกเหวนรก water fall large have all 3 layers: approximately 60 meters. When the water flows through the waterfall this rush flow to the second and third in the ไหลตก 90 degrees include approximately 150 meters. To the valley below. During the rainy season, water will flow is very strong, which routes of the waterfall floor 2-3 ไม่ได้เปิด to visitors in general. Because it is a way, he in the forest. As well as wildlife walk out living forever. If you travel to the navigation safety.