Sforza Castle (Castello Sforzesco) is a vast red-brick fortress on the northwestern edge of central Milan. Its battlements, imposing Filarete Tower and broad courtyards offer a striking contrast to the elegant streets around the Duomo, while its far side opens towards Parco Sempione.
Rebuilt in the 15th century by Francesco Sforza on the remains of an earlier Visconti fortress, the castle became a seat of Renaissance power and patronage. Leonardo da Vinci worked here, decorating the Sala delle Asse with an intricate canopy of painted trees. Today, the castle’s museums hold collections ranging from ancient sculpture and musical instruments to Michelangelo’s unfinished Rondanini Pietà.
Allow time to explore both the courtyards and the museums: the courtyards are free to enter, while museum admission requires a ticket. Check opening hours and any temporary room closures before visiting, particularly if you want to see a specific artwork. Afterwards, walk through to Parco Sempione for a break from the city streets.