paiva river,pearlriver

hk paiva walkways, arouca, portugal 人行道 木材 桥 . gooood.
葡萄牙paiva栈道获欧洲旅游大奖
hidden treasure: farmhouse near river paiva, arouca-aveiro
archdaily.com/787149/paiva-walkways-trimetrica http://www.
adventures paiva river