View of the blue sea from a natural sea cave of rocks shaped by wind, Punta Molentis, Villasimius, Cagliari, Sardinia, Italy, Mediterranean, Europe

travel destination photography horizontal colour image punta molentis villasimius cagliari sardinia italy mediterranean europe outdoors day landscape scenics physical geography non urban scene coastline sea dramatic landscape rock rock formation no people colour color image color outside tourist destination travel nobody no one no one topography scenery scenic scene scenes picturesque