the park's centre. It is believed that the Burmese King Alaungpaya used to march his army through this area. Main attractions: Ton Krabak Yai, a 700-year-old krabak tree. Saphan Hin, a natural stone bridge. Namtok Pang A Noi, a mid-sized waterfall. Namtok Mae Ya Pa, mid–sized waterfall. Namtok Sam Muen Thung, a giant waterfall. Animal species include serow, barking deer, sambar deer, golden cat, and wild boar. The park is a noted bird watching area, with species including tiger shrike, forest wagtail, and Chinese pond heron.