In Pixar's Cars, what is the name of the local race track used by Radiator Springs?

In Pixar's Cars, Radiator Springs uses Willy's Butte as its local race track.

Willy's Butte is the dirt track where Doc Hudson trains Lightning McQueen after the court orders the racer to repair the damaged road. The track is set among the rock formations near Radiator Springs and becomes an important location in McQueen's education. Doc teaches him that racing is not only about raw speed; control, patience, and understanding the surface matter as well.

The name refers to Willy's Butte, a fictional landmark within the film's Route 66-inspired landscape. It is separate from the official Piston Cup venues seen during the championship season. The training scenes also reveal Doc's own history as the Fabulous Hudson Hornet, a former champion whose career ended after a crash.

Willy's Butte can be confused with later Cars locations such as Thunder Hollow, which appears in Cars 3. The original film's track is especially associated with Doc's mentoring and McQueen's gradual change in character.