Mont-Saint-Michel becomes an island twice daily when 46 foot tides surround medieval stone
At 6:47 AM on November 25, 2025, the causeway to Mont-Saint-Michel emerges from retreating waters like a stone bridge materializing from mist. Europe’s most dramatic tidal island performs this twice-daily transformation with clockwork precision. The medieval abbey rises 300 feet above tidal flats that stretch 9 miles to the horizon during low tide. Within hours, … Lire plus









