Vaccination against COVID-19 may be required to participate in an international tour program when required by any destination on the tour itinerary or by any tour-related supplier or activity supplier. If a tour requires vaccination, it will be noted on the itinerary. Requirements may change at any time and travelers are responsible for ensuring they meet all entry requirements.
Full vaccination occurs two weeks after the second dose of a two-dose vaccine or one dose of a single-dose vaccine. In addition, some countries may require that travelers last dose of vaccine and/or booster was received within a certain timeframe of arrival in order to enter.