![UNESCO World Heritage Centre - Document - Porto Wine vineyards, Alto Douro, Tras-os-Montes, Portugal, Unesco World Heritage site UNESCO World Heritage Centre - Document - Porto Wine vineyards, Alto Douro, Tras-os-Montes, Portugal, Unesco World Heritage site](https://whc.unesco.org/uploads/thumbs/site_1046_0008-500--20120806154017.jpg)
UNESCO World Heritage Centre - Document - Porto Wine vineyards, Alto Douro, Tras-os-Montes, Portugal, Unesco World Heritage site
![Douro Valley. Vineyards landscape of the Porto wine, near Pinhao village, Portugal. View from Casal de Loivos Stock Photo - Alamy Douro Valley. Vineyards landscape of the Porto wine, near Pinhao village, Portugal. View from Casal de Loivos Stock Photo - Alamy](https://c8.alamy.com/comp/2C3B5RP/douro-valley-vineyards-landscape-of-the-porto-wine-near-pinhao-village-portugal-view-from-casal-de-loivos-2C3B5RP.jpg)
Douro Valley. Vineyards landscape of the Porto wine, near Pinhao village, Portugal. View from Casal de Loivos Stock Photo - Alamy
![Vineyards on terraces by Pinhão, Douro river valley, Porto wine growing area, Portugal Stock Photo - Alamy Vineyards on terraces by Pinhão, Douro river valley, Porto wine growing area, Portugal Stock Photo - Alamy](https://c8.alamy.com/comp/FCE8M3/vineyards-on-terraces-by-pinho-douro-river-valley-porto-wine-growing-FCE8M3.jpg)