Promotional value expires 90 days after purchase. Amount paid never expires. Must sign waiver. Subject to weather. Online reservation required, 48 hour advance notice required. Must be at dock 30 mins before reservation. Not suitable for pregnant women or people with heart or back problems. Not valid on federal holidays or holiday weekends. Merchant's standard cancellation policy applies (any fees not to exceed voucher price). Limit 4 per person, may buy 4 additional as gift(s). May be repurchased every 90 days. Subject to availability. Valid only for option purchased. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings