St. Barth's

This untouched beach is the island's longest and has a sandy bottom for swimming. It's the preferred precinct of the topless and the fully nude. — Concierge

Those interested in water sports – including kayaking, windsurfing, kite surfing, even fly fishing – should visit Anse de Grand Cul de Sac. — U.S. News & World Report

This beautiful southernmost beach is a best bet for nude bathing and snorkeling, and its caves are said to be the legendary location of the pirate Montbar's hidden treasure. — Concierge

As its name implies, this relatively small Gustavia beach boasts lots of seashells, and it is overlooked by the Do Brazil restaurant and beach bar. — Concierge