This mountain is situated at Tambon Talukdu, Amphoe Thapthan, 38 kms. from township area. It resembles the definite mountains depicted on Chinese porcelains, having a aloof spacious cavity with shady trees also inhabited by groups of monkeys. There are crowded caves inside the mountain including the Tham Prathun , Tham Rusi or nun cellar , with many stunning stalagmites and stalactites.