Embassy
Embassy of the United States in Sierra Leone
Leicester Square
American citizens get a visa on arrival in Sierra Leone, for up to 30 days.

USA
United States
SLE
Sierra Leone
Visa on arrival
A paid arrival visa for tourists and people planning to invest.
Bring the arrival fee in cash, in a widely accepted currency, plus a passport photo.
Have your return or onward ticket and accommodation details ready.
Queue at the visa-on-arrival desk before immigration in Sierra Leone.
Visa choices for holidays and short visits.
How to apply
Documents required
How to apply
Documents required
How to apply
Documents required
How to apply
Documents required
How to apply
Documents required
How to apply
Documents required
How to apply
Documents required
How to apply
Documents required
For lost passports and emergencies.
Embassy
Leicester Square
Best time to go: October to March is generally dry, hot and sunny. The rainy season runs from April to September, with the heaviest rain in July and August.

Sierra Leone is a West African republic on the Atlantic coast, between Guinea and Liberia.
Going to Sierra Leone
Places close to Sierra Leone with simpler entry for you.
American citizens get a visa on arrival in Sierra Leone, for up to 30 days.
Up to 30 days each visit with the visa on arrival rule. Staying longer can mean a fine or a ban from coming back.
Yes. American citizens get the visa when they land in Sierra Leone. Carry cash for the fee, a passport photo, your return ticket and hotel details.
Entry to the United States is restricted for sierra leonean citizens: a visa plus special approval.
Antigua and Barbuda, Bahamas, Barbados, Belize Bolivia, and 5 more can enter without applying before they travel.
Cape Verde, Senegal, Gambia, Guinea-Bissau Angola, and 3 more let american citizens in without applying before travel.
Bring the arrival fee in cash, in a widely accepted currency, plus a passport photo. Have your return or onward ticket and accommodation details ready.
Sierra Leonean leone (Le). Carry some cash for arrival, especially if a visa fee is paid at the border.
English.
It ranks #12 and reaches 150 destinations without applying ahead.
Reviewed by @snuck