Promotional value expires 90 days after purchase. Amount paid never expires. Must be 16 or older. Younger than 18 must have guardian-signed waiver. Younger than 18 must be accompanied by guardian. Appointment required. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Limit 1 per person, may buy 1 additional as gift. Limit 1 per visit. Valid only for option purchased. All goods or services must be used by the same person. Please book in advance. Gratuity not Included Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings