Antofagasta de la Sierra, known as "the antechamber of heaven", is located at 3,323 meters above sea level, surrounded by mountains that are over 6,000 meters high and close to vast salt flats.
It is the main oasis of the Catamarca Puna and the departmental capital located at the highest altitude in the province, as well as the furthest from the provincial capital, San Fernando del Valle de Catamarca