italy summer holidyas . sardegna island and best beaches of emerald coast (costa smeralda) . aerial view

italy sardegna beach scenery island sea costa smeralda nature tourism sardinia travel landscape aerial view destination sailing sailboat coast scenic italian holidays vacation celvia capriciolli elefante panoramic panorama mediterranean water turquoise luxury popular summer blue seascape paradise holiday bay beautiful sand coastline drone famous place sunbathing swim emerald tropical