If your trip to Les Terres Basses is all locked in but your travel itinerary is looking a little empty, let us give you a helping hand.If anyone asks why you're heading here, just show them a few images of Marigot Market and Fort St. Louis. These noteworthy attractions will guarantee you have an unforgettable trip.Not far from the city center, Mercure Beach is one attraction you might like to put on your must-see list. Plum Bay Beach and Long Beach are also close by and worth a pit stop.