Samborombón Bay, Protected wetland and bay in Buenos Aires Province, Argentina
Samborombón Bay is a protected wetland and bay on the Atlantic coast of Buenos Aires Province, extending roughly 135 kilometers along the shoreline. Water flows into it through several canals from the Samborombón River and Salado River.
The bay received its name in 1520 during Ferdinand Magellan's expedition, referencing an old legend about Saint Brendan's Island separating from South America. This name has remained part of the local geography since then.
Local fishers practice traditional catching methods in the bay's waters, especially near General Lavalle, where black drum fishing remains a long-standing custom. These practices shape the daily life of coastal communities.
The bay is located in a remote area and requires private transportation to reach, since it spans multiple protected zones with limited direct access. Visitors should plan ahead and consider hiring local guides to navigate the different access points.
The wetlands serve as a critical stopover for migratory birds traveling between North and South America, hosting remarkable numbers of shorebirds. The variety of bird species changes with the seasons, making the site look different throughout the year.
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