At the time of posting these are the current travel requirements for a U.S. Citizen to visit Ghana. These requirements could change quickly so make sure to do your homework and confirm any new changes.
Passport with 6 month validity and at least 2 blank passport pages
Tourist Visa Required
Yellow Fever Vaccine Required
Entry Currency Restrictions: None
Exit Currency Restrictions: $100,000 Kenyan Shillings or less
U.S. Embassy- Nairobi
United Nations Avenue Gigiri, Nairobi, Kenya Telephone: +(254) (20) 363-6451 Emergency After-Hours Telephone: +(254) (20) 363-6170 Email: firstname.lastname@example.org