A relaxing day cruising the Douro River - beautiful Douro Valley, a UNESCO world heritage area where hillside vineyards have been producing wine for more than 2,000 years. Return journey by train from Pinhao. On the way 'home' popped in to a little restaurant we'd discovered two nights before for smoked hams, cheeses and a glass of Duoro Valley Pinot Noir - perfect for our last night in Porto.