Antofagasta de la Sierra is a village in Catamarca Province, Argentina. It is the head town of the Antofagasta de la Sierra Department.
Antofagasta de la Sierra is a high altitude settlement, the majority of its inhabitants are descended from the Diaguitas and Atacameños.
Wikipedia https://en.wikipedia.org/wiki/Antofagasta_de_la_Sierra,_Catamarca
Coordinates -26°3'37.855" N -67°24'22.284" E