Check the itinerary of your trip on the website to find out if your trip requires a Visa. For a quick overview of our trips that require Visas, check out Visa Central here.
It is your responsibility to review entry requirements for the countries you will visit on tour and to obtain any necessary travel documents, including a passport and any applicable visa.
Non-U.S. citizens especially will need to contact the embassy and/or consulate of their destination countries to ensure they meet specific entry requirements.
Check out "Who is responsible for passports and visas?" for more information!