San José Volcano is the stratovolcano that gives its name to a massive volcanic group, at about from Santiago de Chile at the end of the Cajón del Maipo on the Chile-Argentina border. It lies on the south end of an approximately x complex that includes the La Engorda, Espiritu Santo, Plantat and Marmolejo volcanoes, the latter of which is located on the Northern end of the group.
See also
List of volcanoes in Argentina List of volcanoes in Chile
References
(in Spanish; also includes volcanoes of Argentina, Bolivia, and Peru)