The Étang de Berre travel guide reveals one of Provence’s hidden gems, a vast brackish lagoon near Marseille surrounded by Martigues, Saint-Chamas, and Istres. Once industrial, it’s now a haven for nature, swimming, and photography. Learn about Étang de Berre beaches, birdwatching trails, and eco-friendly stays perfect for budget travel in southern France. Discover safe Étang de Berre swimming spots, markets, and local food like poutargue in Martigues. Whether you plan a day trip from ...
