Great Canal Journeys S08E03 - Rio Douro, Portugal

The Douro's dramatic geography is unlike any of the other waterways Tim and Pru have experienced - with the deepest lock in Europe and sites of ancient historical importance. Tim and Pru visit the Factory House, a very traditional English gentlemen's club that lies in the heart of bustling Porto. They also follow the water route taken by Baron Forrester, the Yorkshire born port entrepreneur, and visit some stunning wine estates.