Aerial view orbiting tourist boats on Sao Joao Baptista das Berlengas Portuguese Berlenga Grande island coast

aerial view circling panoramic sao joao baptista das berlengas boats portuguese berlenga grande island sightseeing coast approaching cove hillside tourist attraction flying atlantic largest shimmering holidays coastal ocean fortress portugal seascape tourism historic adventure beach vacation archipelago burlings abandoned settlement monastery cliff historical fortification medieval bridge sunny waves ancient heritage islands landscape defense scenic orbiting shining