Aerial of a natural coast beach rock sandy bay on the tourist vacation island Sardinia in Italy with sun, clear blue turquoise and calm water close to Capo Testa

archipelago sardinia island sardegna sea peninsula coast italy national park olbia aerial ocean mediterranean natural park bay crystal clear landscape seaside nature diving idyllic rock turquoise holiday sandy beach drone vacation tourism cagliari stranded travel catamaran beach waves flight sailing flying sassari italian sailing boat natural romantic ship tourist hotel sand colorful iconic sunset