lighthouse of st. marco cape in the sinis peninsula, sardinia, italy

archaeology architecture area_protetta bay building cabras cape capo_san_marco cliff coast coastal cove edifice guard gulf headlight historic holiday horizon inshore island islet italian italy landmark landscape light lighthouse mediterranean nautical naval navigation nuragic ocean oristano outdoor outside park pathway peninsula penisola penisola_del_sinis picturesque post rock route san_marco san_marco_cape sardegna sardinia scenic sea shore sighting sightseeing sinis sinis-tharros station structure summer terrain tharros tour tourism tourist tower travel trekking trip urban vacation watch