Namtok Heo Narok
 
Located on Prachin Buri - Khao Yai Highway, this waterfall is a part of Khao Yai National Park, which covers the area of Prachin Buri, Nakhon Nayok, Nakhon Ratchasima, and Saraburi. It is a gigantic and beautiful waterfall with 60 metres in height and steep cliff. You can travel from Prachin Buri town via Suwannason Road to Noen Hom Intersection or Naresuan Circle, turn left to Highway No.3077. At the 24th kilometre turn right to the waterfall. From the parking area, visitors have to walk for 1 kilometre. There is a walkway from upper level down to lower level for a better and more beautiful view.