San Vicente de Tagua Tagua, or just San Vicente, is a Chilean commune and city in Cachapoal Province, O'Higgins Region.
Population: 29,560
Latitude: -34° 26' 18.92" S
Longitude: -71° 04' 39.04" W
Pucará de Cerro La Muralla (Pucara of Wall's Hill) is a Pucara (Fortress), probably Inca on a strategic mountain top, five km to the south of San Vicente de Tagua Tagua, to the south side of the dry lagoon (Laguna de Tagua Tagua).
Pelequén is a Chilean town located in the commune of Malloa, O'Higgins Region. Pelequén is 41 km southwest of the city of Rancagua. The town's economy is based mainly on wine production and handicrafting.
The Estero Zamorano is a river of Chile.