Étang de Thau

Lake on the south coast of France

The Étang de Thau or Bassin de Thau is the largest of a string of lagoons (étangs) that stretch along the French coast from the Rhône river to the foothills of the Pyrenees and the border to Spain in the Languedoc-Roussillon. Although it has a high salinity, it is considered the third largest lake in France.

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