Boat excursion - Petite-Terre and Désirade day. Petite-Terre is a nature reserve located in the Caribbean arc on the Atlantic side, composed of two islands, Terre de haut (forbidden to the public) and Terre de Bas. We will make you discover its iguanas, its underwater treasures, turtles, coral reefs, fish of all kinds, but also the lighthouse "du bout du monde" converted into a museum of fauna and flora. You will be free to wander and dive all day long according to the trade winds or to follow us for a guided tour. We will meet for a typical local lunch promising convivial moments before returning to Saint-François around 5 pm.