Promotional value expires Nov 1, 2016. Amount paid never expires. Must be 18 or older. Must sign waiver. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Limit 1 per person, may buy 2 additional as gifts. Valid only for option purchased. Participant must have a valid driver's license. Each Auto-Cross option is valid for one driver. Times and days are subject to availability. Registration is required at least one week in advance. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.