Terms & conditions: Earlybird Offers: (a) Earlybird Fares are subject to availability. (b) Early Payment Discount valid on 2019/20 season departures. When you book and pay in full by August 31, 2018, save $1,000 per person on all Antarctica in Depth departures; $750 per person on all voyages 10 days or longer; $500 per person on voyages less than 10 days. Book and pay in full by October 31, 2018 and save $750 per person on all Antarctica in Depth departures; $500 per person on voyages 10 days or longer, and $300 per person on voyages less than 10 days. (c) Book by August 31, 2018 and receive Complimentary Deposit Protection. This plan protects your deposit should you need to cancel or change the sail date for any reason. Deposit must be made at time of booking. The Deposit Protection Plan offer is non-transferrable and covers only your cruise deposits. Full details at scenicusa.com. (d) Bookings made by October 31, 2018 on voyages 201S and 301S receive Free Roundtrip Economy Airfare up to a maximum ticket value of $1,400 per guest or receive an air credit of up to $1,400 per person.(e)Tour Conductor Credit of 1 for 15 on any Non-Polar voyage and 1 for 20 on all Polar voyages. Full group offer details at scenicusa.com. (f) Solo travelers save up to 50% off the single supplement on select suites on select departures; limited availability. These offers are combinable with past passenger offers, referral offers, travel show & agent training vouchers. For group bookings, please contact the Scenic Groups reservations desk for current offers. Offers may be extended, canceled or withdrawn at any time without notice. All bookings are subject to Complete terms & conditions available at scenicusa.com. Offer applicable for legal residents of the 50 United States of America.