Pricing listed above for tours is per person, in US Dollars, and is based on double occupancy (unless noted otherwise). Pricing may change for other occupancy types. Pricing is based on the last time the vendor electronically sent us pricing data, which varies by vendor (usually occurs overnight or multiple times throughout each day). Pricing and availability are subject to change and must be confirmed by one of our travel advisors, who can contact the vendor to do so. Intra-vacation air (also referred to as internal air) is usually based on economy class seating (do not assume otherwise, unless explicity noted otherwise) and may be 100% non-refundable at time of final payment. Air quotes (including intra-vacation airfare) may be subject to change until final payment has been received by the vendor. Flight confirmation may be based on availability. Air reservations may not be able to be confirmed until a passport copy is received by the vendor. The following charges are not included in the vacation price unless otherwise noted: airfare to and from the start of your vacation; intra-vacation air, unless specified in the itinerary; airline baggage fees including checked and/or excess baggage fees; Federal inspection fees for the Federal U.S. Customs and Immigrations; International Air Transportation tax; agricultural tax; other per person taxes imposed by government entities; airport taxes and fees, including the September 11th Security fee, passenger facility charges, Federal domestic flight segment fees, and U.S. and international arrival and departure and other government-imposed fees added by the airline and applicable at time of booking; port taxes; passports; visas and vaccinations; tips to your Cruise Director, Local Host, driver, Local Guides, and/or ship's crew; gratuities on ferries, trains, and cruise ships; laundry; telephone; minibar; alcohol, beverages, and food outside of the contracted menu as presented at a hotel or restaurant or onboard your vessel (these extra items will be billed to you before leaving the hotel, ship, or restaurant); airport transfers on non-qualifying flights; optional excursions; additional activities and excursions purchased online; porterage at airports and train stations; Travel Protection; and all other items of a personal nature. Itinerary details are provided by the vendor. Vendors may reserve the right to change itineraries, even on existing reservations. There may be instances where the name of a tour contains a tour length in it, but where there is a version of the tour that is a different number of days in length. You can check the true length of a tour by referring to the length value listed in association with that tour. We reserve the right to correct errors.