** The prices shown are U.S. dollars per person, based on double occupancy, and subject to availability. Prices quoted for land arrangements are subject to increase without notice. Once we have received your deposit, land prices are guaranteed. Whenever air-inclusive tour prices are displayed, these prices do not include government taxes and fees, which are additional. Air prices are subject to increase and are guaranteed only from the time that full payment is received. Air-inclusive prices include air from a major U.S. gateway; air from other U.S. airports is available at an additional cost. Sorry, we are unable to offer air from countries other than the U.S. However, for those international customers who are able to arrange their own transportation to the tour origination city, we are able to offer the land portion of the package or tour, at the price quoted.