Autodromo Nazionale Monza is a motorsport race track near the town of Monza, Italy, north of Milan. It is one of the most historic motor racing circuits in the world.

The site has three tracks – the 5.793 km (3.600 mi) Grand Prix track, the 2.405 km (1.494 mi) Junior track and a decaying 4.25 km (2.64 mi) high speed track with steep bankings. Major features of the main track include the Curva di Lesmo, the Curva Parabolica, and the Variante Ascari. The high speed curve, Curva Grande, is located after a slow corner but usually taken flat out by Grand Prix cars.