Snake Alley sits directly on the loop, a landmark of the hilly terrain that defines Burlington, Iowa. This river town is built on uneven ground, and the Burlington Apex demands a high level of precision across its 1.8 mi length. With 14 corners and a 37 m difference between the lowest and highest points, the lap requires drivers to manage momentum through significant elevation changes. The circuit plays free in the browser with no account and no install, testing whether a driver can maintain a slide while fighting the natural grade of the streets.