Promotional value expires 90 days after purchase. Amount paid never expires. Reservation required for a birthday party. The Table Rock Package: for up to 10 kids. $15 for each additional kid, The Black Cliffs Package: for up to 10 kids. $21 for each additional kid. The City of Rocks Package: for up to 10 kids. $27 for each additional kid. Each option has a maximum of 20 kids. Must sign waiver. Limit 3 per person. Limit 1 per visit. Valid only for option purchased. All goods or services must be used by the same person. Must be 6 or older. Merchant's standard cancellation policy applies (any fees not to exceed voucher price). Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings