Perched atop Siena's historic center, the Duomo di Siena captivates travelers with its striking striped marble façade and masterful fusion of Gothic and Romanesque design. Inside, artworks by Donatello, Michelangelo, and Bernini reveal the cathedral's profound influence on Renaissance art. The intricate marble floor, unveiled only in summer, features stunning inlaid panels depicting biblical scenes and moral allegories. Just steps away, Piazza del Campo - site of the famed Palio horse race - and the city’s winding medieval streets enrich the visit with timeless Tuscan charm. Climbing the cathedral’s façade offers panoramic views over terracotta rooftops toward the rolling hills of Tuscany.