At about 12 miles off the Gargano are the Tremiti Islands, defined by their charming and unspoilt beauty “Pearls of the Adriatic”. The small archipelago consists of the islands of San Nicola, San Domino, Cretaccio, Capraia and, about 11 miles from these, from the island of Pianosa. The crystal clear waters of the Tremiti attract thousands of tourists.