There are tropical islands and then there is st barthelemy st barts the exclusive and fashionable diamond in the caribbeans crown of jewels find out what all the fuss is about on this day trip from st martin by high speed catamaran get an overview of the island on a 1 hour sightseeing tour before enjoying an elegant lunch at a bistro in gustavia then enjoy free time to explore historical landmarks shop the designer boutiques go snorkeling at shell beach or simply watch yachts cruise in