40 kilometers from the provincial city, at the right turning U-Thong-Bo Ploi, in the responsible area of Forestry Division.  Visitors can see a 5-tiered Phu Muang waterfall, and a lot of plants which are hardly seen.  One can go along the road which connects to Wat Tham Sue where well-known Buddha images were made.  There is another beautiful waterfall called “Sam Nak” at the other side of the hill.  At the foothill, there is a large natural elephant stable covering the area of 10 rai, it was used in Dhavaravadi period.  This park was announced to be the National Park many years ago.