Door on hilltop over seascape

absence architecture blue sky building calm clear sky color image copy space cross cyclades day discovery door doorway greece hilltop horizon horizontal landmark nobody ocean outdoors peace peacefulness photography santorini seascape serenity sky summer sunny tranquil scene tranquility travel travel destinations waterfront cloudless color colour crucifix daylight daytime eu edifice entrance entry eu europe european european union greek hill marine mediterranean midsummer negative space opening outdoor outside peaceful portal sea serene south east europe southern european structure summertime sunlight sunshine tranquil water water front white space