Collpacaja (Melgar)
Collpacaja is a mountain in the southern extension of the Vilcanota mountain range in the Andes of Peru, about high. The mountain is situated in the Puno Region, Melgar Province, Nuñoa District. Collpacaja lies south of the mountain Yanacocha. To the west of Collpacaja is a small lake named Quellhuacocha.