Khao Phra Wihan National Park, the park’s territory lines Thailand – Cambodia border, over high cliff and lush forest of Dongrak Range. Khao Phra Wihan National Park acquires area of Amphoe Kantharalak of Sisaket, Amphoe Nam Khun Huai Thap Than Khmer Ruins and Amphoe Nam Yuen of Ubon Ratchathani.
The park features dry evergreen forest, mixed dipterocarp forest, and deciduous dipterocarp forest. It is home to numerous wildlife which roams between two countries such as wild hog, deer, barking deer, rabbit, squirrel, gibbon, civet.
Khao Phra Wihan National Park
Location: Tambon Sao Thongchai, Amphur Kantharalak District, Sisaket 33110 Thailand