View over marina towards ancient castle, Castelsardo, Sassari Province, Sardinia, Italy, Mediterranean, Europe

photography horizontal color image travel destinations travel marina boat harbor sea water waterfront castelsardo sardinia italy europe castle fortress built structure architecture outdoors night clear sky sky building no people cityscape city urban scene mountain tower light beam illuminated rock formation rock scenics past history cities urban cityscapes urban scenes fort forts fortified fortification historic historical travel destination tourist destination tourist destinations harbors harbour harbours mountains nighttime nobody no one no person outdoor outside rock formations rocks seas ocean oceans