Namtok Pla Ba Waterfall or Namtok Tat San
This waterfall drops from a large rock platform to the pool below. To get to the waterfall, take the Phu Ruea-Dan Sai Road for 7 kilometers to Ban Kok Pho and take a left-hand road and proceed for 10 kilometers. The Phu Ruea Highland Agriculture Testing Station is 14 kilometers past the waterfall. The center grows cold-climate plants and an assortment of flowers.