Arcos de Valdevez: Granaries, Medieval Bridges and Stone Villages
Twenty-four granite granaries on a communal threshing floor, a 13th-century Romanesque bridge that once bore the weight of retreating armies, and the terraced hillsides of Sistelo that earned a Wonders of Portugal title. Arcos de Valdevez is the Alto Minho unfiltered, but you have to want to get there.