panoramic view of a ancient ouranoupolis tower on athos peninsula in halkidiki, greece

aden aegean ancient and architecture athos bay beach beautiful beauty blue boat city coast coastal coastline destination dusk europe evening famous greece greek halkidiki harbor historic holiday landmark landscape mediterranean nature ocean old ouranoupolis panorama panoramic peninsula pier scenic sea seascape seaside setting shore silhouette sky small style summer sun sunset tourism tower town travel vacation view village water