Promotional value expires Mar 31, 2015. Amount paid never expires. 275 lbs. max weight. Reservation required 24hrs in advance; subject to availability. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Limit 1 per person, may buy 2 additional as gifts. Valid only for option purchased. All goods or services must be used by the same person. 56 lbs minimum weight. Must be 16 to drive, under 16 must be accompanied by guardian. Insurance not included. Tip not included. Tax is included. No pick-ups to facility. Weather Permitting. Must sign waiver. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings