Poros, Saronic Gulf, Greek Islands, Greece, Europe

photography color image travel destinations travel horizontal outdoors day no people poros cloud sky saronic gulf greek islands greece europe marina boat harbor sea water waterfront hill landscape building architecture city urban scene copy space tree nature waterfronts seaside seaboard seafront seashore waterside seacoast shore shores shoreline coast coastal coasts coastlines trees travel destination tourist destination tourist destinations outdoor outside nobody no one no person marinas boats ocean harbors harbour harbours landscapes hills physical geography daytime cities urban buildings nautical vessel nautical vessels transport transportation