Promotional value expires 150 days after purchase. Amount paid never expires. 10 class option must be fully used within 30 days of initial redemption. 20 class option must be fully used within 60 days of initial redemption. Unlimited months are one consecutive month. Must sign waiver. Younger than 18 must be accompanied by guardian. Limit 1 per person, may buy 5 additional as gift(s). May be repurchased every 30 days. Limit 1 per visit. Valid only for option purchased. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings