Achacollo (possibly from Aymara Jach'a Qullu, ''jach'a'' big, great, ''qullu'' mountain, "big mountain") is a mountain in the Barroso mountain range in the

Andes The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S ...

Peru , image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = Seal (emblem), National seal , national_motto = "Fi ...

, about high. It is situated in the Tacna Region,

Tacna Province Tacna is the largest of four provinces in the Department of Tacna in southern Peru located on the border with Chile and Bolivia. Its capital is Tacna. Geography The Tacna Province is bounded to the north by the Jorge Basadre Province and the Ta ...

, Palca District, and in the

Tarata Province Tarata is one of four provinces in the Tacna Region in southern Peru. Its capital is Tarata city. Geography The Tarata Province is bounded to the north by the Candarave Province and the Puno Region, to the east by Bolivia, and to the south a ...

Estique District Estique District is one of eight districts of the province Tarata in Peru. Instituto Nacional de Estadística e Informática The Instituto Nacional de Estadística e Informática (INEI) ("National Institute of Statistics and Informatics") is ...

, northwest of the

Chupiquiña Chupiquiña (possibly from Aymara ''Chupikiña'') is a volcano on the border of Chile and Peru, about high. On the Chilean side it is situated in the Arica y Parinacota Region, Parinacota Province, and on the Peruvian side it lies in the Tacna R ...

volcano and Huancune.escale.minedu.gob.pe - UGEL map of the Tarata Province (Tacna Region) Txu-oclc-224300691-se19-6

References

Mountains of Peru Mountains of Tacna Region {{Tacna-geo-stub