Please complete information for all travelers. This information is needed to ensure accurate pricing. Names and dates of birth should match passport or travel identification exactly. For international travel, excluding cruises that begin and return to the same U.S. port, US citizens must have a VALID passport or original certified birth certificate with a raised seal and photo ID. Non-US ciizens and resident aliens should contact their respective embassies and US Immigration for applicable regulations. Passports should be valid for six months following the return date of your trip.