alcacer do sal, town's river sado waterfront with historic center, portugal

river waterway sea water town coast reflection bay shore harbor tourism vacation vehicle city canal dock skyline view town#39aph39#s sado waterfront historic center alcacer sal portugal march 2024 alcacer sal alcácer alcácer alentejo architecture bank blue building calm castle center church city cityscape cloud color culture europe green historic historical history ky landmark landscape location nature outdoor portugal reflection river water sado skyline surface town view walls white