Itinerary:

1. Day Trip to Siena
2. Overview: Travel back in time to the medieval city of Siena, renowned for its stunning Piazza del Campo and the impressive Siena Cathedral (Duomo di Siena). The town’s vibrant history is palpable in every corner, with its well-preserved Gothic architecture and winding alleyways.
3. Train Details: Frequent regional trains connect Florence's Santa Maria Novella station to Siena in approximately 1.5 hours.
4. Must-Visit: Climb the Torre del Mangia for panoramic views, and don't miss the Palio di Siena horse race (held twice a year).
5. Duration: Full Day
6. Local Delicacy: Try the traditional panforte and enjoy a lunch featuring pici pasta.