Khao Chang Phuak (Mountain) is a great attraction for visitors who like to challenge an adventure journey. Not only visitors need to walk up on steep way to the topmost of the mountain, but just before the mountain peak, there is a challenging spot that make many of visitors decided not to move forward also. On the top of the mountain, visitors can see a beautiful scene which will make them forgot how exhaust they are. Khao Chang Phuak is located at Thong Pha Phum district.