Applies to new bookings only starting 01MAR2018 and ending 30APR018. Must book and pay $200 deposit by 30APR018. Final payment must be completed 46 days prior to departure. Greek Island Hopping and Greek Week: Valid for travel from 01MAR2018 through 31DEC2018. Not combinable with other Promotions. Offer may be combinable with Ongoing Deals (i.e. Past Passenger discount, Multiple Trip discount, etc.) and up to one Special Deal. Discount not valid on U by Uniworld river cruises. Discount based on availability and applies to the land portion of your trip price only (this excludes taxes, internal airfare, and food funds). Offer valid for US residents only. We advise not booking airfare until the trip is marked as “definite” unless it’s with Contiki. Restrictions apply. Contiki reserves the right to withdraw promotional offers at any time.