Castello Sforzesco, Milan — Visitor Guide & Things to Do Nearby

Castello Sforzesco is a massive Renaissance fortress in the heart of Milan, originally built as a military stronghold and later transformed into one of the most splendid ducal palaces in Italy. Today, it houses multiple museums and some of the city's most important artworks. The original fortification was built around 1370 by Galeazzo II Visconti. After the Visconti dynasty fell, the castle was partly demolished by the short-lived Ambrosian Republic. In 1450, Francesco Sforza, the new Duke of Milan, rebuilt it as a grand residence and seat of power. Leonardo da Vinci himself worked at the castle around 1498, painting the ceiling of the Sala delle Asse with an elaborate design of intertwined tree branches and roots. The fresco was only rediscovered during a 19th-century restoration, and in 2025, tunnels sketched by Leonardo beneath the castle were identified. The castle was extensively rebuilt between 1891 and 1905 by architect Luca Beltrami, who gave it much of its current appearance. The main tower, the Torre del Filarete, was reconstructed based on historical records. Today, the castle's courtyards are free to explore and open daily. Inside, the museums house sculptures, paintings, decorative arts, and historical collections. The adjacent Parco Sempione, Milan's largest central park, extends behind the castle. If you're on a Questo quest through Milan, Castello Sforzesco is a stop where centuries of power, art, and reinvention are packed within fortress walls.