Jokkradin Waterfall is one of the most famous waterfalls in Thong Pha Phum National Park. It boasts beautiful blue waters and is a must-visit site, especially if you're heading to Pilok Mine or Khao Chang Phueak, also known as Nern Chang Seu. The name Jokkradin comes from the Burmese language, derived from its original term “Kokkradan.” In this context, "Jok" or "Kok" refers to rock, while "kradin" or "kradan" signifies waterfall, together meaning a waterfall that flows through rock crevices. This stunning waterfall arises from mountain springs in the E-Poo Mountain range and flows through a tungsten mining area, passing through local villages.