Saline For those looking for a truly authentic Caribbean experience, Saline Beach might be the spot for you. A short hike over a dune, the short hike is worth it! Although nudism is technically prohibited in St. Barth, it is a pastime that is still commonly practiced at Saline (usually when you head left after hiking over the dune). There are no restuarants or services offered, so be sure to bring your own beach items, water, and food. The beach is unprotected, so be aware of conditions before jumping in to swim.