Pichilemu, originally known as Pichilemo, is a beach resort city and commune in central Chile, and capital of Cardenal Caro Province. The commune comprises an urban centre and twenty-two villages, such as Ciruelos, Cáhuil, and Espinillo. It is located southwest of Santiago, the capital of Chile. Pichilemu had over 13,000 residents as of 2012. The Pichilemu area was long populated by the indigenous Promaucaes.