Visa Requirements for American Citizens
Americans need a visa for these countries:
(You must make a visa prior to arriving at the country or you will likely be deported)
Americans can get a "visa on arrival" for these countries:
(When you arrive at the country, they can make your Visa at the airport)
Americans don't need a visa for these countries:
(When you arrive at the country, immigration officials will just stamp your passport indicating how many days you are allowed to stay)