Venture to the town of Lamego, where you’ll see the “Sanctuary of Our Lady of Remedies” on a city tour or climb the 686-step “Holy Staircase,” beautifully decorated with white and blue tiles, to the top on a guided hike. Whichever excursion you choose will conclude with a tasting of local specialties such as Bôlas de Lamego, bread filled with smoked ham; Presunto, a type of dry-cured ham; and Espumante, a Portuguese sparkling wine. Later in the day, cruise along the scenic Douro to Pinhão, where a wine tasting will be waiting for you in a local quinta.