Phu Chi Fa is part of Doi Pha Mon. The borders of Thailand - Laos, the province Chiang Rai - Phayao. A stone cliff It is on the border in the past as a movement of the CPT. The terrain is steep. It is important strongholds. Laos and Thailand In a rock pointing straight to the sky that Phufa. When security problems solved A road parallel to the border with Thailand - Laos from Ban Pha Town to Phu Chi Fa. Kham Phu Chi Fa, he became known to tourists since 2534.