We’ll talk about the Sforza dynasty and their rule in Milan, the design of the castle’s defenses by Leonardo da Vinci, and the various museums and works on display in the surroundings. As we walk ...

The castle is free to visit, but if you'd like to peruse any of the museums, admission costs 5 euros (around $5.50) for adults and 3 euros (about $3.50) for young adults ages 18 to 25; youths and ...