It is located at Village No. 2, Ban Yai Nuea, Muang Yai Sub-district, Wiang Kaen District, Chiang Rai Province. It is a large natural reservoir, and it is an agricultural water source for farmers in Muang Yai Sub-District and nearby sub-districts. And, it is also one of the most beautiful and natural resting parks in Muang Yai Sub-district. It is in the responsible area of Muang Yai Subdistrict Administrative Organization, Fish Breeding Group of Ban Yai Nuea, Muang Yai Sub-district, Wiang Kaen District Chiang Rai, which received budget support from Muang Yai Subdistrict Administrative Organization to create a career for the people