Located at an altitude of 916m above sea level, with a basin area of ​​2,400ha, Pa Khoang Lake is an important highlight in ecotourism of Dien Bien province. Pa Khoang Lake is located in Pa Khoang Commune, City. Dien Bien Phu; about 8km from Highway 279 and from the city center. Dien Bien Phu is nearly 20km to the northeast. In the Thai language, Pa Khoang means "bamboo forest".