Mont-Saint-Michel Bay - Credit: Wikimedia Commons
The Mont-Saint-Michel Bay (, ; ) is located between Brittany (to the south west) and the Normandy peninsula of Cotentin (to the south and east). The bay was listed as a UNESCO world heritage site in 1979 for its aesthetic quality and its importance to the Christian tradition. Due to the significant tidal movements in this region (over 10 meters) a large part of the bay is uncovered at low tide. There are two granitic islands in the bay: Tombelaine and the Mont-Saint-Michel. Many birds and harbor seals live in this area. Read more on Wikipedia
Source: en.wikipedia.org