Promotional value expires 120 days after purchase. Amount paid never expires. Limit 1 per person, per group, per flight, may buy 3 additional as gifts. Must book and fly prior to expiration date on Groupon. Reservations required at least two weeks in advance. 72-hour cancellation notice required or fee up to Groupon price applies. Minimum 4 passengers on helicopter need to fly, parties will be combined. Must be 3 or older, under 18 must be accompanied by adult or guardian, 225 weight maximum per person, call merchant for pricing if above. Must sign waiver. Subject to weather. Current photo ID required. Offers cannot be combined with others. May be repurchased every 30 days. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.