Doi Phuka is northern Thailand's largest national park covering an area of 1,704 km2. It was designated on the 17th June 1999 and is named after the highest peak within the park, the 1,980 m high Doi Phukha. This large park covers parts of amphoes Thung Chang, Chiang Klang, Pua, Bo Kluea, Chakern Phra Kiat, Santi Suk and Mae Charim.
