The Atacama Region (Spanish: Región de Atacama, pronounced [ataˈkama]) is one of Chile's 16 first order administrative divisions. It comprises three provinces: Chañaral, Copiapó and Huasco. It is bordered to the north by Antofagasta, to the south by Coquimbo, to the east by the provinces of Catamarca, La Rioja and San Juan of Argentina, and to...