The Holy Mountain, Mount Athos, UNESCO World Heritage Site, Greece, Europe

blue sky tranquility remote sunny nobody scenic view ocean landscape bay travel destinations travel nature color image day distant outdoors photography contemporary horizontal holy mountain mount athos unesco world heritage site greece europe mt athos mt athos heritage mountain hillside building architecture town historical landmark tourist attraction shore waterfront cliff precarious sky peaceful peace seclusion isolation sunshine view scenic sea water colour color daytime distance outside european southern european south east europe eu eu european union greek mediterranean culture peak hill structure landmark history historical coast