Downhill, uphill, cobbled streets and centuries-old facades, today was Porto at her finest. We continued our exploration on foot from the blue-tiled charm of the Parish Church of St Nicholas to the grandeur of São Francisco and the striking silhouette of Clérigos Tower, every step (20,000+ of them!) was a postcard. We paused for quirky finds at Casa Oriental with their rainbow sardine cans and wandered past graffiti walls and trams clanking by. Tired feet, happy hearts. Porto, you are quite the charmer.