Khao Cha-ang is 30 kilometres from the centre of the district. It is an isolated limestone mountain standing on a unvaried besides an important origin of gold and antimony. Khao Cha-ang comprises of Khao Cha-ang refrain Khrueang, Khao Cha-ang Ha Yot and Khao Cha-ang On. Inside each lot are variant statuesque caves related as Tham Nam, Tham Khangkhao, Tham Laplae further Tham Mangkon.