Visit the Grand Cul-de-Sac Marin’s mangrove and lagoon, a natural reserve closed off by a 25 km-long coral reef. Classified as a UNESCO World Biosphere Reserve, the area is inhabited by many species: algae, coral, mollusks, crustaceans, fish, and birds. Wonderful tours await you! By the way, did you know that oysters and clams attach themselv  more »