Terms & Conditions: Mystery Sale discount of £100 per person is available for new bookings only, made between Friday 3rd May and Monday 6th May 2019 on selected 2020 European river cruise itineraries as stated. This offer is in addition to our Early Access 2020 European river cruise offer of savings of up to £500 per person, plus €250 per cabin to spend on board. Early Access offer is valid for new 2020 European bookings made from 3rd May to 14th May 2019. We reserve the right to withdraw our offers at any time. Our offers are not combinable. Offers not available on our Special Guest cruises. Mystery Sale offer applies to the following 2020 itineraries only, Danube Delights, Danube Explorer, Enchantment of Eastern Europe, Jewels of the Rhine, Legendary Rhine & Moselle, Tulips and the Rhine.