Promotional value expires 180 days after purchase. Amount paid never expires. Must be 12 or older to participate. All participants 17 or under must have a liability waiver signed by a parent or guardian. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Limit 1 per person, may buy 1 additional as gift. Valid only for option purchased. Advance online or phone registration is required. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings