This waterfall is 65 km. from Amphoe Mueang, situated on the Khwae Yai riverside. The water source is from Huat Mong Lai flowing down from the top of the mountains and a 2,100-metre-high cliff.
Namtok Erawan is 1,500 meters long, and it can be divided into 7 levels each of which has a swimming pond.
Also, the Erawan nature study route is provided with a distance of 1,060 meters.
It takes about 30 minutes to walk through montane forest, sight-seeing points and wonderful deciduous forest, it is a good experience to feel the refreshing nature and gain knowledge from the description signs provided.