Doi Phu Kha National Park covers an area of eight districts of the province in the region include Pua, Tha Wang Pha district. Thung Chang,Chiang Klang district District , salt district peace District and District Mae Charim which has a total area of 1,704 square kilometers or 1,065,000 acres, there is plenty of rich forest vegetation can be seen from the experience. And rare wildlife species. And is a major tourist attraction of the province.