If your trip to San Rocco a Pilli is all sorted out but your itinerary is looking a bit empty, let us give you a helping hand.One glance at a postcard stand will show that a trip to San Rocco a Pilli is not complete without checking out Siena Cathedral. Considered the most famous attraction in the area, you might want to spend more time here than a quick stop.You'll have to wake up early if you want to see all the great sights that this place has to offer. Palazzo Pubblico and Civic Museum are non-negotiable. Piazza del Campo and Stadio Artemio Franchi shouldn't be overlooked either.Keep yourself occupied by swinging by Fortezza Medicea and Porta Camollia. If you still have loads of stamina and space on that travel schedule, Fonte Gaia also awaits.