Castello Visconteo is a 13th-century fortress is in Cassano d'Adda, located between central Piazza Garibaldi and River Adda. Its restaurant features high vaulted ceilings with original frescoes, and serves Italian and local specialties. Rooms at Castello Visconteo are air conditioned and come with parquet floors. Free WiFi is available throughout. With its impressive interiors, which include frescoes from the Giotto school of painting, the Visconteo features a historic atmosphere. It once hosted Leonardo da Vinci.