Samborombón Bay is located at the mouth of the Río de la Plata, stretching from Punta Piedras in the north to Punta Rasa in the south, where Cape San Antonio begins.
Samborombón Bay is positioned near the mouth of the Río de la Plata, extending from Punta Piedras in the north to Punta Rasa in the south, where Cape San Antonio begins.