Pushed for time but don't want to miss out on Porto's 'must sees'? This flexible self-guided walking tour of Portugal’s second city encompasses World Heritage architecture, history, art, food, port wine, views and shopping. The itinerary includes more sights than you can realistically visit in one day, with the most important and optional ones clearly indicated. This allows you to customise your experience to suit your time, energy and interests without missing the best bits u...
