[<< wikipedia] Petrel Lake
Petrel Lake (Spanish: Laguna de Petrel or Laguna Petrel) is a salt lake located in Pichilemu beach, Chile, in front of Pichilemu railway station.It contains a high percentage of sea water, and it was formerly one of the main attractions of Pichilemu.It is named after the hacienda San Antonio de Petrel, located nearby Pichilemu.

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