Promotional value expires 120 days after purchase. Amount paid never expires. May be repurchased every 90 days. Valid only within 25 miles of zip code 94558. Reservation required. Merchant's standard cancellation policy applies (any fees not to exceed voucher price). Limit 1 per person, may buy 1 additional as gift. Gratuity is based on original rate, not discounted price. For each additional hour $102 fee will apply. Valid only Mon-Fri. Limit 1 per tour group per week. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings