castelsardo, in the northwest of sardinia island, italy

autonoma balears casteddu sardu castelsardo castheddu europe famous place gulf of asinara island mediterranean sea monument northwest peninsula regione sardegna sardigna sardinia sardinian sardinnia sassari travel architecture bay building city cityscape comune della destination empty energy european historic historical history isola italian italy landmark lansdscape nature no people person nobody rocks shore sights skies sky town unoccupied unrest unsettled