This French tidal island reveals a 4-hour window to cross its 700-meter causeway
The tide retreats across the narrow tombolo, revealing a path where moments ago the Atlantic swallowed all passage. This twice-daily unveiling isn’t just a natural phenomenon – it’s the only invitation travelers receive to discover Île Madame, France’s secret tidal island where time moves to the rhythm of the sea. I arrived as the waters … Lire plus