Expiration varies. Amount paid never expires. Limit 1 per person, 1 additional as a gift. Valid only for option purchased. Reservation reqd.; subject to availability. 24hr cancellation notice required. Subject to weather conditions. Must wear closed-toe shoes. Must be able to climb multiple flights of stairs and short hills, and walk on natural trail. Ages 15 and below must be accompanied by an adult on the tour but must be able to participate independently. Must sign waiver; ages 18 and below must have waiver signed by a parent or legal guardian. Weight limit of 90-270 pounds. Must use promotional value in 1 visit. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings