Namibia
Visitors must have a passport with six months of validity and at least three blank pages. As of April 1, 2025, the Namibian Government requires U.S. citizen tourists to obtain a visa prior to entering the country. A WHO yellow card is required if arriving from a yellow fever country. Parents traveling with minors need unabridged birth certificates and, if only one parent is traveling, a notarized consent from the other parent.
Contact the Embassy of Namibia or the Permanent Mission of Namibia to the U.N. for the most current information.
Nauru
A passport valid for 3 months, Nauru visa, onward or return ticket, and hotel reservation or sponsorship are required. Visas must be obtained prior to travel. A $50 departure tax is included in airline tickets. Contact the Republic of Nauru Permanent Mission to the UN for more details.
Nepal
Click here for Nepal entry requirements
Netherlands
Passports must be valid for at least three months (six recommended) beyond your stay and have two blank pages. No visa is required for visits under 90 days as part of the Schengen Area. Contact the Embassy of the Netherlands or a Dutch consulate for details.
New Caledonia
Passports must be valid for six months beyond your stay. No visa is required for stays under three months. You must present return/onward tickets. Proof of medical insurance may be required. Contact the Embassy of France for details.
New Zealand
U.S. citizens must obtain an NZeTA before travel. Passports must be valid for at least 3 months beyond your departure date. An IVL fee is also required. Contact the Embassy of New Zealand for more information.
Nicaragua
Click here for Nicaragua entry requirements
Niger
Passports and visas are required, along with yellow fever vaccination proof. Visas must be obtained in advance. Contact the Embassy of Niger at (202) 483-4224 for details.
Nigeria
Passports and Nigeria visas are required. Passports must be valid for 6 months and have a blank page. Only passports with M or F sex markers are accepted. Proof of polio and yellow fever vaccinations are required. Contact the Embassy of Nigeria or a Nigerian consulate for details.
In a hurry? Apply online to get your visa, e-visa, ETA or eVOA fast.
Norway
Part of the Schengen Area. Passports must be valid for at least 3 months beyond your stay. No visa required for visits under 90 days. Contact the Royal Norwegian Embassy for more details.
In a hurry? Apply online to get your visa, e-visa, ETA or eVOA fast.
IMPORTANT: The foreign entry requirements listed here were obtained from foreign embassies or consulates. This information is subject to change. Verify the data with the consular officials of the countries you plan to visit well in advance. For further information, see our embassy list.
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