Yes, Tuscany is not just a day trip from Florence; Florence is the heart of Tuscany, making it the perfect high-value base for exploring the region. Most major Tuscan highlights are reachable within 1 to 2 hours. You can reach Pisa in 1 hour by train, Siena in 1.5 hours by bus, and the Chianti wine region in about 45 minutes by car. In 2026, high-speed rail and a robust network of regional buses make "car-free" day trips incredibly easy. However, a peer-recommended "win" for the ultimate Tuscan experience is to join a small-group van tour or rent a car for a day to reach the "hidden" hill towns like San Gimignano or Montepulciano, which are harder to reach via public transit. While you can "see" a lot in a day, Tuscany's "high-value" charm lies in its slow pace, so many peers suggest focusing on just one or two towns per trip rather than trying to "marathon" the entire province in a single 12-hour window.