Sao Tome and Principe
Central Africa • STP
Last updated: May 26, 2026
Sao Tome and Principe is an idyllic island nation in the Gulf of Guinea known for its lush tropical rainforests, pristine beaches, and rich colonial heritage. It offers a secluded paradise for nature lovers, hikers, and those seeking an authentic, off-the-beaten-path travel experience.
Visa Requirements
Citizens from the EU, USA, and many other countries can enter Sao Tome and Principe visa-free for up to 15 days.
Typically Required Documents
- Passport with at least six months validity beyond the date of entry
- Proof of onward or return travel
- Yellow fever vaccination certificate if arriving from an endemic area
- Completed immigration form provided upon arrival
Popular Attractions
Obo National Park offers incredible biodiversity, towering volcanic peaks, and stunning waterfalls perfect for adventurous hikers.
Boca do Inferno is a dramatic coastal blowhole where waves crash through a volcanic rock formation, creating a spectacular natural fountain.
Ilheu das Rolas is a tiny, beautiful island situated exactly on the equator that features high-end resorts and excellent snorkeling spots.
The Roça São João dos Angolares is a historic cocoa plantation converted into a cultural hub where visitors can enjoy traditional cuisine and colonial architecture.
Praia Piscina is one of the most remote and breathtaking beaches in the country, featuring crystal-clear turquoise waters and white sand.
Local Customs & Etiquette
Always greet people with a polite handshake or a nod, as social etiquette is highly valued in local culture.
Dress modestly when visiting villages or religious sites, keeping shoulders and knees covered out of respect.
Ask for permission before taking photographs of local people, especially children, as a sign of courtesy.
Tipping is not mandatory but is greatly appreciated for good service in restaurants and by local guides.
Patience is essential, as the local culture operates on a relaxed schedule often referred to as island time.
Avoid public displays of affection, as the local society is relatively conservative regarding such behaviors.
Safety Tips
Drink only bottled or boiled water to avoid potential waterborne illnesses.
Ensure you are up to date on malaria prophylaxis and use mosquito repellent consistently, especially at dusk.
Avoid walking alone on deserted beaches at night and keep your valuables secure in hotel safes.
Check with locals regarding the safety of swimming spots, as some areas have strong rip currents.
Carry a photocopy of your passport and visa at all times while keeping the originals in a secure location.
Use reputable transportation services arranged by your hotel rather than random street taxis.
AI-generated content. Visa requirements vary by nationality — verify with the official embassy before travel.
Yellow Fever
Source: CDC
Not required when traveling directly from non-risk countries.
View sourceYellow Fever
Source: CDC
A yellow fever vaccination certificate is required for travelers over 9 months of age arriving from countries with risk of yellow fever transmission.
View sourceMalaria Chemoprophylaxis
Source: CDC
CDC recommends that travelers going to São Tomé and Príncipe take prescription medicine to prevent malaria. Depending on the medicine you take, you will need to start taking this medicine multiple days before your trip, as well as during and after your trip. Talk to your doctor about which malaria medication you should take.
View sourceHepatitis B
Source: CDC
Recommended for unvaccinated travelers of all ages traveling to São Tomé and Príncipe.
View sourceHepatitis A
Source: CDC
Recommended for unvaccinated travelers one year old or older going to São Tomé and Príncipe. Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.
View sourceCore Vaccines
Hepatitis A
Source: CDC
Recommended due to potential exposure through contaminated food or water.
View sourceTdap (tetanus, diphtheria, pertussis)
Source: CDC
Ensure routine vaccinations are up-to-date before travel.
View sourceMMR (measles, mumps, rubella)
Source: CDC
Ensure routine vaccinations are up-to-date before travel.
View sourceFood and water safety precautions
Source: CDC
To reduce the risk of foodborne and waterborne illnesses.
View sourceCOVID-19 vaccination
Source: CDC
Staying up to date with COVID-19 vaccinations helps reduce the risk of severe illness during travel.
View sourceInsect bite prevention
Source: CDC
To prevent diseases transmitted by insects, such as malaria and dengue fever.
View sourceRoutine vaccines (MMR, Tdap, etc.)
Source: CDC
Ensure all routine vaccinations are up to date before travel.
View sourceMeasles-Mumps-Rubella (MMR) Vaccine
Source: CDC
All international travelers should be fully vaccinated against measles with the MMR vaccine, including an early dose for infants 6–11 months, according to CDC’s measles vaccination recommendations for international travel.
Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.
View sourceMeningococcal vaccination
Source: CDC
Consider vaccination against meningococcal disease especially if visiting crowded places.
View sourceInsect bite prevention measures
Source: CDC
To prevent mosquito bites, use insect repellent and wear long sleeves and pants, especially during dusk and dawn.
View sourceRoutine vaccinations (MMR, Tdap, etc.)
Source: CDC
Make sure you are up-to-date on routine vaccines before every trip.
View sourceFor Most Travelers
Insect bite prevention (DEET), including malaria prevention measures
Source: CDC
Recommended to reduce risk of insect-borne diseases.
View sourceUpdate routine vaccines
Source: CDC
Ensure you are protected against diseases such as measles, mumps, rubella, and diphtheria, especially in areas with outbreaks.
View sourceDengue vaccine
Source: CDC
If you have had dengue in the past, vaccination can help prevent future infections, especially if traveling to areas with a high risk of dengue.
View sourcePractice food and water safety
Source: CDC
To avoid gastrointestinal illnesses when consuming local foods and drinks.
View sourceInsect bite prevention
Source: CDC
To prevent malaria and dengue fever, which are transmitted through insect bites.
View sourceTyphoid
Source: CDC
Recommended for travelers with potential exposure to contaminated food or water.
View sourceHepatitis A
Source: CDC
Recommended for most travelers to protect against hepatitis A.
View sourceItinerary-Specific
COVID-19 vaccines
Source: CDC
Recommended for all eligible travelers to protect against COVID-19.
View sourceHepatitis B
Source: CDC
Consider vaccination for travelers who may have sexual contact, be exposed to blood, or need medical treatment.
View sourceVaccines for other diseases as advised by health professionals
Source: CDC
Consult a healthcare provider for personalized advice depending on travel itineraries.
View sourceCOVID-19 vaccination
Source: CDC
To protect against COVID-19, which remains a health risk.
View sourceRabies
Source: CDC
Consider if you will be in contact with animals or in areas without quick access to medical care.
View sourceFood and water safety precautions
Source: CDC
Be cautious with food and water to reduce the risk of illness during travel.
View sourceMalaria prophylaxis (Atovaquone-proguanil, doxycycline or mefloquine)
Source: CDC
Malaria is a risk in certain areas, especially during the rainy season; prophylaxis is recommended for most travelers.
View sourceRisk Area: No malaria risk
View sourceRisk Area: Entire country
Chemoprophylaxis: Atovaquone-proguanil, doxycycline, or mefloquine
Seasonality: June to October
View sourceRisk Area: All areas of São Tomé and Príncipe
Chemoprophylaxis: Atovaquone-proguanil, doxycycline, mefloquine, tafenoquine
Seasonality: Year-round
View source