Promotional value expires Oct 29, 2017. Amount paid never expires. Must sign waiver. Subject to weather. Reservation required. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Limit 5 per person, may buy 5 additional as gifts. Valid only for option purchased. Must be at least 18 years old, weigh no more than 240 lbs, and valid photo ID is required. Entire value must be used in a single visit. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Offer is not eligible for our promo codes or other discounts. Learn about Strike-Through Pricing and Savings