Shutterbugs will want to stop in Piazza del Mercato to capture the sweeping view from this former market square over the Sienese hills outside of town. Join a walking tour of the historic center to take in piazza’s 19th-century market loggia (known locally as the “tartarugone”, or turtle) and the scenic overlook, as well as nearby highlights like Piazza del Campo and Fontana Gaia, Palazzo Pubblico, Torre del Mangia, and Duomo. Siena’s historic center is quite compact and best explored on foot, and the town is a popular stop on Chianti day trips from Florence and Rome. Tours of Siena are often paired with stops in Pisa or the hilltowns of San Gimignano, Monteriggioni, and Castellina.