the metal viewpoint over the tua river

bridge walkway wall wood arch architecture iron waterway fence sea track pier boardwalk transport vacation landmark reservoir tree roof mountain landscape river-tua eyes- -tua castanheiro- -norte carrazeda-de ansiães viewpoint mount river wet coast nature lake summer perspective mediterranean green trees blue swim refresh water portugal navigate boat trás-os-montes bragança north hills construction sky travel culture tourism leisure metal rust structure railings rocks stones outdoors castanheiro norte reddish tones tua eyes portugal