Flying over an idyllic natural coast beach sandy bay on the tourist vacation island Sardinia in Italy with sun, clear blue turquoise and calm water close to Costa Rei

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