Big Travel Sale, up to Free Cruise Extensions

Receive a discount on cruise extensions for 2026 sailings: 50% off the Lucerne extension when booking Best of the Rhine & Amsterdam; 100% off the Prague extension when booking Best of the Danube. Get a $250 per person discount on air-inclusive bookings. Valid on new bookings made between December 15, 2025 and February 27, 2026. Deposit is due at time of booking; full payment due 120 days prior to departure or at time of booking if within 120 days. Savings are not valid on airfares or extra night accommodations, are subject to availability and may be withdrawn at any time without notice. Minimum number of guests are required to operate departures. If guests change to another tour or date not on sale, they are responsible to pay the difference and adhere to different payment conditions; discounts are not transferrable. Deals may be combined with standard 5% Global Tour Rewards past guest savings only; not combinable with other promotional offers including Double GTR discounts, group discounts, custom group bookings or Future Travel Credit carry forward discount. Please note that websites do not reflect live capacity and in some instances sold out departures may still display for a brief period of time. Other conditions may apply.