amazing panorama of the santorini island from the sea

aegean ancient architecture area background bay beautiful blue boat buildings caldera clear coast coastline colors craters cyclades daytime destination europe feature fira geological greece greek green gulf high holiday island journay landmark landscape mediterranean mountain natural nature oia old outdoor port resort ridge rocks rooftop sailing santorini scene scenic sea seascape season september settlement shore sky steep stratum structure sun thera tourism touristic town tranquil travel trip turquoise vacation view volcanic volcano wallpaper walls water wave white