Pilanku (Sihuas)

Pilanku (Ancash Quechua for dam, also spelled Pilanco) is a mountain in the northern extension of the Cordillera Blanca in the Andes of Peru which reaches a height of approximately 4200 m. It is located in the Ancash Region, Sihuas Province, on the border of the districts of Alfonso Ugarte and Huayllabamba.