Phu Chi Fah Forest Park is located in the area of the Pa Mae Ing and Pa Mae Ngao National Forest Reserve, which falls within Baan Rom Fah Thong Moo 9 and Baan Rom Fah Thai Moo 10, Tambon Por, Wiang Kan District, Chiang Rai Province. The area also falls within the Forest Conservation Area (Zone C) with total area of approximately 2,500 rais announced by the Royal Forest Department as a Forest Park on 6th February, 1998