Auburn, California, sits amidst the rugged terrain of the foothills, where the terrain transitions into dense woodland. The Auburn California Loop threads through this setting over a 2.5 mi distance, featuring 19 corners that require a balanced approach to maintain speed. A 45 m elevation change across the lap tests the momentum of the cars, rewarding those who can handle the shifts in grade. This circuit, which plays free in the browser with no account and no install, runs just outside town near the Wild Fig Orchard.