Barcelos’ medieval bridge stretching over the tranquil Cávado River amid the town's historic core

barcelos cavado river portugal aerial view cityscape river view architecture bridge urban historic natural beauty riverside european town traditional scenic travel tourism panorama greenery water buildings cultural heritage blue sky clear day peaceful tranquil rooftops medieval structure stone bridge northern portugal outdoors exploration historical natural picturesque downtown residential area old town portuguese culture landmark riverbank community sunny landscape vista town center heritage historic buildings