Promotional value expires 120 days after purchase. Amount paid never expires. May be repurchased every 90 days. Must be 8 or older. Must sign waiver. Registration required. Limit 1 per person, may buy 1 additional as gift. Valid only for option purchased. Customers must wear long pants and sneakers to class. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.