U.S. Citizens

In years past, cruise lines sailing from Florida ports to the Caribbean rarely asked to see passports from American passengers. That has changed, and it's advisable to be prepared to show your passport. If you don't, you may be asked to fill out a citizenship form -- delaying your embarkation.

If you are boarding a ship outside the United States, you'll need the appropriate entry requirements for that country. On cruises to or from some countries, you may be required to obtain a visa in advance. Check with your travel agent or cruise line about specific requirements. If you do need a visa for your cruise, your travel agent will usually help you obtain it, through a visa service by mail or directly from the consulate or embassy. Cruise lines often provide this service as well.

Passport Applications. For information on obtaining or renewing a passport, contact the National Passport Information Center (tel. 900/225-5674 or 888/362-8668), or print passport applications from the Passport Services and Information page on the U.S. State Department Web site.