Promotional value expires 120 days after purchase. Amount paid never expires. Must be 18 or older. Must sign waiver. Reservation required for personal instruction option. Maximum group size at a time is 4 people. Instruction may be needed if little or no experience. Merchant's standard cancellation policy applies (any fees not to exceed voucher price). Limit 1 per person, may buy 1 additional as gift(s). Valid only for option purchased. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.