15 Best Beaches in Saint Maarten | The island of St. Martin boasts 37 beaches that are among the best beaches in the Caribbean Sea. You can enjoy different water sports like swimming, snorkeling, deep-sea diving, stunning beach clubs, and more! Find out which of the beaches here you should add to your itinerary. | st martin caribbean beaches | st martin beaches | best beaches st martin | paces to visit in st. martin | st. martin travel