Original: Pichilemu is the capital of Cardenal Caro Province , and it is home to five historic monuments of Chile ( Agustín Ross Cultural Centre , Agustín Ross Park , Pichilemu railway station , El Árbol tunnel , and Caballo de Agua ) and was declared a Zona Típica ( '' Traditional Area '' or '' Heritage Site '' ) by the National Monuments Council in 2004 .
Simplified: Pichilemu borders Litueche to the north , Paredones to the south , Marchigüe and Pumanque to the east , and the Pacific Ocean to the west .