You will likely be asked for a passport if you are headed someplace outside the country. When the passport was applied for as well as how soon you get it largely determine the length of time involved for passport application. Set aside enough time for arranging your travel papers. There might be an office near you that handles passport applications but to find out where they are you should browse the US State Department website. Embassies will tell you if you need a visa to go to their countries so do ask them and then devote enough time for the visa application. If you need more details on Best antarctic Cruising visit there. Airline restrictions often get modified to respond to the changing threats to security plus new financial challenges. Find out what restrictions are in place with the airline you chose to use. The 3-1-1 regulation of the Transportation Safety Administration is just one of its guidelines. Regulations like fees on checked luggage that might be different from airline to airline are also included. Check twice to be sure there are no new rules implemented one a few weeks ahead and again just prior to leaving.