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Guinea-Bissau

Standard Coverage

West Africa • GNB

Last updated: October 13, 2026

Travel Information
AI-Generated

Guinea-Bissau is a hidden gem of West Africa, offering an authentic experience defined by its stunning Bijagós Archipelago and rich cultural heritage. Travelers will find a slow-paced environment perfect for those looking to explore biodiversity and traditional African life off the beaten path.

Visa Requirements

Visa on Arrival

Most international visitors require a visa to enter Guinea-Bissau, but it is available on arrival at the Bissau-Osvaldo Vieira International Airport for many nationalities.

Typically Required Documents

  • Passport with at least six months of validity
  • Yellow fever vaccination certificate
  • Confirmed return or onward flight ticket
  • Proof of accommodation
  • Sufficient funds for the duration of the stay

Popular Attractions

1

Bijagós Archipelago: A UNESCO Biosphere Reserve consisting of 88 islands, known for its unique culture and incredible marine life like hippos and sea turtles.

2

Bissau City: The vibrant capital city features a mix of colonial architecture, bustling markets like Mercado de Bandim, and local nightlife.

3

Orango National Park: Famous for being the only place in the world where saltwater-adapted hippos can be observed in the wild.

4

Cacheu River Mangroves Natural Park: This area offers a unique glimpse into the region's dense mangrove ecosystems and significant historical sites from the colonial era.

5

Bolama Town: The former capital of Portuguese Guinea, known for its crumbling but atmospheric colonial-style buildings and quiet, tree-lined streets.

Local Customs & Etiquette

Always greet people with a handshake or a polite nod, and prioritize asking about their well-being before discussing business.

Ask for permission before taking photographs of individuals, especially elders or those in traditional ceremonies.

Dress modestly when visiting local villages or religious sites to show respect for the local Muslim and indigenous beliefs.

Use your right hand for eating, passing items, or gesturing, as the left hand is traditionally considered unclean.

Accept small gifts or refreshments offered by hosts as a sign of appreciation, even if you only consume a little bit.

Safety Tips

Check official government travel advisories frequently, as the political climate can shift unexpectedly in Guinea-Bissau.

Avoid traveling at night between cities due to poor road lighting and the risk of vehicle-related incidents.

Keep your passport and important documents in a secure location and carry only photocopies for daily errands.

Drink only bottled or treated water and avoid ice in drinks to prevent gastrointestinal illnesses.

Carry a small medical kit, as access to high-quality healthcare and pharmacies is extremely limited outside of the capital.

Use only reputable local guides when exploring remote areas to ensure you stay on safe and accessible paths.

AI-generated content. Visa requirements vary by nationality — verify with the official embassy before travel.

Entry Requirements

Yellow Fever

Source: CDC

Required

A Yellow Fever vaccination certificate is required for entry.

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Yellow Fever

Source: CDC

Not Required

Not required when traveling directly from non-risk countries.

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Yellow Fever

Source: CDC

Required

A yellow fever vaccination certificate is required for travelers aged 1 year or older arriving from countries with risk of yellow fever transmission.

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Recommended Vaccines & Precautions

Core Vaccines

Routine Vaccines (MMR, DTaP, Polio, Varicella, Influenza)

Source: CDC

All ages

Ensure you are up to date on all routine vaccinations before travel.

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Routine vaccines (MMR, DTaP, Polio, Varicella, Influenza)

Source: CDC

All ages

Ensure all routine vaccinations are up to date before travel to prevent common preventable diseases.

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Routine Vaccines (MMR, Tdap, Varicella, Polio, Influenza)

Source: CDC

All ages

Ensure you are up-to-date on all routine vaccines before every trip.

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Routine vaccines (MMR, DTaP, Polio, etc.)

Source: CDC

All ages

Ensure all routine vaccinations are up to date before travel for general protection.

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Routine vaccines (MMR, DTaP, influenza)

Source: CDC

All ages

All travelers should be up to date on routine vaccines before travel.

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COVID-19

Source: CDC

All ages

To reduce the risk of severe illness from COVID-19 infection during travel.

Vaccination is strongly recommended.

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Rabies

Source: CDC

adult

Particularly if engaging in outdoor activities that may involve animals.

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Routine vaccinations

Source: CDC

All ages

Ensure all routine vaccines are up to date before travel.

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Tdap (Tetanus, Diphtheria, Pertussis)

Source: CDC

All ages

Vaccination is recommended for protection against these diseases.

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MMR (Measles, Mumps, Rubella)

Source: CDC

All ages

Ensure protection against measles, mumps and rubella prior to travel.

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Routine vaccines (MMR, Tdap, etc.)

Source: CDC

All ages

Ensure routine vaccines are up to date before travel.

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Hepatitis B

Source: CDC

All ages

Risk from exposure to blood or body fluids.

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Routine vaccinations (MMR, Tdap, etc.)

Source: CDC

All ages

Ensure all routine vaccines are up to date before travel.

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For Most Travelers

Insect Bite Prevention

Source: CDC

All ages

Prevent diseases such as Malaria and other insect-borne illnesses.

Use EPA-registered insect repellent, wear protective clothing, and use permethrin-treated gear.

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Food and Water Safety Precautions

Source: CDC

All ages

Prevent food and waterborne diseases.

Drink only bottled or boiled water and avoid raw or undercooked foods.

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Food and water safety

Source: CDC

All ages

To prevent diarrheal diseases, consume only safe food and bottled or treated water.

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Rabies

Source: CDC

All ages

Recommended for those who may be exposed to animals.

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Insect bite prevention measures

Source: CDC

All ages

Insect bite prevention is essential to reduce the risk of insect-borne diseases.

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Food and water safety precautions

Source: CDC

All ages

Practice safe food and water precautions to prevent diseases.

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Cholera

Source: CDC

adult

Consider especially if visiting areas with outbreaks or poor sanitation.

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Hepatitis B

Source: CDC

All ages

Considered for travelers who may have sexual contact with the local population.

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Malaria prevention

Source: CDC

All ages

Recommended for travelers visiting areas with malaria transmission.

Take preventive medications.

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Meningococcal

Source: CDC

All ages

Vaccination is recommended for travelers to high-risk areas, especially during the dry season.

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COVID-19 vaccination

Source: CDC

All ages

Recommended to protect against COVID-19 while traveling.

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Insect bite prevention

Source: CDC

All ages

Essential to prevent malaria and other insect-borne diseases; use EPA-registered repellent and protective clothing.

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Typhoid

Source: CDC

All ages

Recommended for most travelers, especially those staying with friends or relatives or visiting smaller cities or rural areas.

Risk is high through contaminated food or water.

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Hepatitis A

Source: CDC

All ages

Recommended for most travelers due to risk through contaminated food or water.

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Itinerary-Specific

Meningococcal

Source: CDC

All ages

Recommended for travelers going to parts of the African meningitis belt during the dry season.

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Meningococcal disease

Source: CDC

All ages

Recommended for travelers visiting the region during the dry season or if in close contact with the local population.

Part of the African meningitis belt.

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Meningococcal Vaccine

Source: CDC

All ages

Recommended due to the country's location in the 'meningitis belt' of Africa.

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Hepatitis B

Source: CDC

All ages

Recommended if you might have sexual contact with a new partner or undergo medical procedures.

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Food and water safety precautions

Source: CDC

All ages

To prevent foodborne and waterborne illnesses.

Drink bottled or treated water.

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Rabies

Source: CDC

All ages

Consider for travelers involved in outdoor activities or working with animals.

Risk exists from infected animals.

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Malaria prevention

Source: CDC

All ages

Malaria chemoprophylaxis is recommended for travelers to certain areas of Guinea-Bissau during peak season.

Consult with a healthcare provider regarding the use of prophylaxis.

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Insect bite prevention

Source: CDC

All ages

To prevent mosquito-borne illnesses such as malaria and dengue.

Use insect repellent and wear long sleeves and pants.

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Traveler's diarrhea precautions

Source: CDC

All ages

Safe food and water practices are essential to avoid gastrointestinal issues while traveling in Guinea-Bissau.

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Insect bite prevention measures

Source: CDC

All ages

Due to presence of mosquito-borne diseases.

Use repellents, wear long sleeves and pants.

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Yellow fever vaccination

Source: CDC

All ages

Required if traveling from a yellow fever risk country.

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Malaria prophylaxis

Source: CDC

All ages

Depending on travel plans, malaria prevention may be necessary as malaria risk exists in some areas.

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Malaria Information

Risk Area: No malaria risk

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Risk Area: Entire country (with varying risk levels)

Chemoprophylaxis: Atovaquone-proguanil, doxycycline, or mefloquine

Seasonality: Year-round

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Risk Area: Entire country

Chemoprophylaxis: Atovaquone-proguanil, doxycycline, or mefloquine

Seasonality: Year-round

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Risk Area: Entire country except urban areas and some coastal areas

Chemoprophylaxis: Atovaquone-proguanil, doxycycline, or mefloquine

Seasonality: Year-round

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Official Sources
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