When Eisenhower designed the Interstate Highway system, he envisioned a lawless, death-race arena where only the fastest could avoid being killed by mechanical gulls. Experience a thrilling fraction of his racing dream with today’s Groupon to SB Raceway in San Bernardino. Choose from the following options:

• For $25, you get four hours of cosmic karting for one (up to a $50 value).
• For $34, you get four 17-lap races for one (up to a $68 value).
• For $45, you get four hours of cosmic karting for two (up to a $100 value).
• For $63, you get four 17-lap races for two (up to a $136 value).
  
  

The twists and turns of SB Raceway’s indoor track challenge drivers seated behind the wheel of speedy Sodikarts. After garbing their brain-cages with Snell-approved helmets and liners, adrenaline-seekers age 8 and older can gain speed on straightaways and hug corners like a lonely carpenter. Each 17-lap experience features up to 15 karts whizzing around the track at the same time, and concludes with a post-race printout with individual lap-times and the right to chug a gallon of milk. Patrons over the age of 16 can come in on Saturdays for cosmic karting, which remixes classic races with black and neon lights and live, DJ-spun tunes.

Because the karts’ 6.5-horsepower gas engines can produce speeds faster than 35 miles per hour, SB Raceway strongly suggests not riding with loose clothing, unsecured hair, or parachute earrings. For riders who lack a government-issued driver’s license or mistook their license for a tough piece of cheese, the SB Raceway requires two half-speed test laps before the pedal may be placed fully to the metal.

Though SB Raceway sometimes features a discounted price online, this Groupon still offers the best deal available. SB Raceway’s prices vary throughout the week.