When NASCAR pro Kurt Busch is in Las Vegas, this is the place he comes to play. Tucked away on a dead-end street in a mostly industrial part of town near the Strip, this is a no-frills go-kart experience, with a short track filling a former warehouse space that still looks like a warehouse. The gasoline-powered karts are equipped with 200cc Honda motors, allowing you to push the little monsters up to 50 mph (if you dare) as you battle in 10-minute-long races (as many laps as you can get) against other drivers. While bumping and other unsportsman-like contact is officially frowned upon, in reality this is a grown-up (mostly testosterone-driven) sport. So put your foot on the gas and see if you can be first to the checkered flag! Note: You must be at least 5 feet tall to participate, and children 17 and under must be accompanied by a guardian.