Sao Tome and Principe travel guide: everything to know before you go (2027)

This Sao Tome and Principe travel guide covers everything you need to know before booking a trip to one of the least visited countries on the planet: two volcanic islands in the Gulf of Guinea, with untouched equatorial rainforest, colonial plantations turned into hotels and beaches where you can spend the whole day without meeting anyone. There's no direct flight from the UK and no mass tourism, and that's precisely why it still feels like other tropical destinations did thirty years ago.

We wrote this Sao Tome and Principe travel guide from the ground: we are a travel company that operates these islands, not a flight comparison site. You'll find the practical answers (weather, budget, flights, visas, safety) and links to the articles where we go into each topic in depth.

In this article

• Sao Tome and Principe travel guide: the country at a glance
• Where is Sao Tome and Principe?
• Why is it called São Tomé?
• When is the best time to visit?
• How to get to Sao Tome and Principe from the UK
• How much does a trip to Sao Tome and Principe cost?
• How many days do you need?
• What to see and do
• Is Sao Tome and Principe safe?
• Visas, vaccinations and documents
• What language is spoken?
• Money: dobras, euros and cards
• Tour or independent travel?
• Getting around the islands
• Where to stay
• What to pack
• What to eat
• Frequently asked questions
• Plan your trip with a local operator

Sao Tome and Principe travel guide: the country at a glance

• Location: Gulf of Guinea, off the coast of Central Africa, right on the equator
• Area: 1,001 km², the second smallest country in Africa
• Population: 235,536
• Capital: São Tomé, around 72,000 inhabitants
• Official language: Portuguese, plus the Forro, Angolar and Principense creoles
• Currency: dobra (STN), pegged to the euro at €1 = 24.5 dobras
• Visa for British citizens: not needed for tourist stays of up to 15 days
• Time difference with the UK: the islands run on GMT, so same time as the UK in winter and one hour behind during British Summer Time
• Plugs: European type C and F, 220 V. Bring a UK-to-Europe adapter

Figures from the World Bank and official sources; entry rules from the UK Foreign Office (FCDO).

Where is Sao Tome and Principe?

Sao Tome and Principe is an African archipelago in the Gulf of Guinea, about 250 km off the coast of Gabon and 300 km from Equatorial Guinea. It has been an independent country since 1975, made up of two main islands, São Tomé and Príncipe, plus several islets. More detail in where is Sao Tome and Principe.

Its great geographical quirk is that the equator crosses the archipelago at Ilhéu das Rolas, in the south. There's a monument there, put up at the request of the Portuguese admiral Gago Coutinho, where you can stand with one foot in each hemisphere.

Why is it called São Tomé?

Portuguese navigators João de Santarém and Pêro Escobar sighted the larger island on 21 December 1471, the feast day of Saint Thomas the Apostle. Hence the name. The smaller island was first called Santo Antão and later renamed Príncipe in honour of the Portuguese crown prince.

When the Portuguese arrived, the islands were uninhabited. Everything that is Santomean today (the language, the food, the music, the roças) grew out of that forced encounter between Europe and Africa: first sugar, then coffee and, above all, cocoa. In the early 20th century this tiny country became the world's largest cocoa producer, and it is still known as "the Chocolate Island".

When is the best time to visit?

On the equator there's no winter or summer: there's a dry season and a rainy season, with a steady average temperature of around 25 °C all year.

The gravana (dry season), June to September

It's the best time if you want clear days, roads in good condition and a calm sea. It also coincides with the humpback whale season (July to October). The flip side: it overlaps with UK school holidays, so flights are at their most expensive.

The rains and the gravanito, October to May

Not a bad time at all: the rain comes in short, heavy showers, usually in the afternoon, and the forest is at its most spectacular. It's also when sea turtles come ashore to nest on the southern beaches (September to April). There's a dry break within this season, the gravanito, around December to February, with very pleasant weather. Month-by-month detail in the best time to visit Sao Tome and Principe.

How to get to Sao Tome and Principe from the UK

There's no direct flight from the UK. The usual and most reliable route is London → Lisbon → São Tomé with TAP Air Portugal, which runs a few flights a week to São Tomé International Airport (TMS). The Lisbon–São Tomé leg takes around six and a half hours; some TAP rotations stop briefly in Accra.

Other options exist, such as via Luanda with TAAG Angola Airlines, often combined with a budget flight from London to Lisbon. They can be cheaper, but they're usually self-transfer tickets with long layovers and, sometimes, a night in transit. For a one-week trip, they're rarely worth it. See all routes in how to get to Sao Tome and Principe.

Once there, getting between the two islands is by small plane (about 35 minutes, with a very limited baggage allowance) or by boat, which is much slower and less regular. On São Tomé distances are short, but the roads in the south are demanding: a 4x4 with a local driver is the sensible option.

How much does a trip to Sao Tome and Principe cost?

It's a mid-priced destination, neither cheap backpacker territory nor out-of-reach luxury. The biggest cost is the flight, because there's little competition on the route. A realistic guide for eight days from the UK:

• Return flight London–São Tomé via Lisbon: from around £600–700 in low season with connections, considerably more in July, August and at Christmas
• 8-day guided circuit on the ground (accommodation, guide, 4x4 with driver, 5 excursions, half board with 17 meals): from €1,250 per person
• Tourist tax: €2.10 per person per night, paid in cash on arrival at the airport
• Personal spending, tips and meals not included: €150–250
• Travel insurance: not included in any trip; essential

All in, roughly €2,200–2,700 (about £1,900–2,350) per person for eight days with everything sorted. Travelling independently can look a little cheaper on paper, but 4x4 hire runs at €50–60 a day, accommodation in the south is scarce and excursions are booked on the ground anyway: the real difference ends up small. Full breakdown in how much a trip to Sao Tome and Principe costs.

How many days do you need?

Eight days is the sensible minimum to see São Tomé island without rushing: the cocoa north, the coffee-growing centre and the south with its beaches and Pico Cão Grande. With less than a week, such a long journey isn't worth it.

If you want to add Príncipe (smaller, greener and practically untouched), you need ten or eleven days, because you have to allow for the small plane and the very real chance of a delay.

What to see and do

The essentials for a first trip:

• Pico Cão Grande: a needle of volcanic rock rising to 663 metres above the southern forest. The country's signature image.
• Ilhéu das Rolas and the equator monument: both hemispheres at once, with a boat crossing thrown in.
• The roças: Monte Café, Água Izé, Agostinho Neto, Santa Luzia. Former colonial plantations, now inhabited ruins or converted into hotels. There's nothing like them anywhere else in Africa.
• The Cocoa Route: visit a cooperative and follow the bean from fermentation to drying, including the hand sorting done by women, bean by bean.
• Lagoa Azul and Praia dos Tamarindos: the dry north, with baobabs (micondó) by the sea.
• The southern beaches: Praia Jalé, Praia Piscina, Praia Inhame. Pale or volcanic sand, water at 27–29 °C and nobody around.
• Cascata Milagrosa and São Nicolau waterfall: waterfalls deep in the forest, a few minutes from the coffee road.
• Obô Natural Park: covering around 30% of the territory, with dozens of endemic species, especially birds. One of the planet's endemism hotspots.
• Humpback whales (July–October) and nesting turtles (September–April): without crowds of boats around.
• Lunch at a roça: the gourmet lunch by chef João Carlos Silva, known in Portugal for the TV programme Na Roça com os Tachos, is an experience in itself.

More ideas in things to do in Sao Tome and Principe.

Is Sao Tome and Principe safe?

Yes. It's one of the safest countries in Africa. The FCDO describes the crime rate as generally low and does not advise against travel to any part of the country. Violent crime is rare, there's no armed conflict, no active terrorist groups and visitors are treated extremely well. Walking around the capital at night without incident is normal.

The real risks aren't about crime but about logistics and health: malaria is present (antimalarials and repellent are recommended), medical care is very limited (travel insurance covering medical evacuation is not optional), roads in the south are in poor condition and power cuts are frequent. Full analysis in is Sao Tome and Principe safe?

Visas, vaccinations and documents

• Visa: British citizens don't need a visa for tourist stays of up to 15 days. For longer stays, apply for an eVisa online, at least a week ahead. Details in Sao Tome and Principe visa.
• Passport: the FCDO says it must be valid for the duration of your stay. Check with your airline too.
• Yellow fever: a certificate is only required if you arrive from a country with a risk of transmission. Flying from the UK via Lisbon, you won't be asked for one, although the vaccine is still worth considering.
• Malaria: present across the archipelago. Get advice on antimalarials from a travel clinic or your GP before you go.
• Travel insurance: essential, with medical evacuation cover.

What language is spoken?

The official language is Portuguese, spoken by practically the whole population. Alongside it are three Portuguese-based creoles: Forro on São Tomé, Angolar in the south and Principense on Príncipe.

English is not widely spoken outside a few hotels. That's why travelling with an English-speaking guide changes the experience completely: without a shared language, much of what makes this country fascinating (the stories of the roças, the conversations at the market) stays out of reach. We also run trips with French-speaking guides.

Money: dobras, euros and cards

The currency is the Santomean dobra (STN), pegged to the euro at €1 = 24.5 dobras. That removes exchange-rate uncertainty, but not the main issue: Sao Tome and Principe is a cash country.

• There are few ATMs and they often fail; don't rely on them, and don't count on your UK card working.
• Cards are only accepted at a few larger hotels in the capital, and not always.
• Euros are accepted in many places, but changing into dobras gets you better prices at markets and local restaurants.
• Bring euros in cash, in small notes, and change some on arrival. Pounds are much harder to exchange.

Tour or independent travel?

Sao Tome and Principe isn't a difficult destination, but it has very little tourist infrastructure: few places to stay, scarce online information, bookings confirmed via WhatsApp, demanding roads and suppliers who rarely reply to emails in English.

Independent travel works if you have time, some Portuguese and a tolerance for the unexpected. A guided circuit makes sense if you'd rather have the eight days sorted (transfers, 4x4, accommodation, excursions and meals) and get access to places and people that aren't in any guidebook. We compare both honestly in Sao Tome and Principe tours or independent travel.

Getting around the islands

There's no public transport designed for visitors. The options are taxis in the capital, hiring a car or travelling with a driver and guide. Roads in the south and the interior call for a 4x4, and driving after dark is best avoided. The FCDO says you'll need an International Driving Permit alongside your UK licence. Between the two islands you fly, on a flight of about 35 minutes.

Where to stay

There are no big resorts: the best options are restored roças, ecolodges and small hotels. Ideally, split your nights between two or three areas: the capital (Omali or Pestana), the centre of the island at a roça such as Roça Santa Luzia, the south at Praia Inhame Ecolodge for Ilhéu das Rolas and, on Príncipe, Bom Bom or Roça Belo Monte. We go into detail in where to stay in Sao Tome and Principe.

What to pack

• Light clothes, a rain jacket and a thin layer for higher areas.
• Walking shoes and water shoes for the rocks.
• DEET repellent, high-factor sun cream and a hat.
• Mask and snorkel.
• A basic first-aid kit and your usual medication.
• Euros in cash, in small notes.
• A UK-to-European plug adapter (type C/F sockets, 220 V).

What to eat

The national dish is calulu, a fish or chicken stew with leaves and spices, served with plantain, angu or rice. Grilled fish, tropical fruit, coffee from the roças and chocolate made with local cocoa are all musts, as is chef João Carlos Silva's lunch at Roça São João dos Angolares.

Frequently asked questions

Is Sao Tome and Principe worth visiting?

If you're after rainforest, plantation history, empty beaches and a country almost untouched by mass tourism, absolutely. If you want resorts, nightlife and polished infrastructure, it's probably not for you.

Is Sao Tome expensive to visit?

It's mid-priced. The flight is the biggest expense, while prices on the ground are moderate: a meal at a local restaurant costs €10–20.

Do British citizens need a visa?

No, for tourist stays of up to 15 days. For longer stays, apply for an eVisa online.

What is the capital of Sao Tome and Principe?

The city of São Tomé, in the north-east of the larger island, with around 72,000 inhabitants. More in the capital of Sao Tome and Principe.

What is the biggest issue in Sao Tome and Principe?

For visitors, the limits are infrastructure and healthcare rather than safety: unreliable power, few ATMs, poor roads in the south and very limited medical facilities. For the country, poverty and dependence on imports and aid are the main challenges.

Can you drink the tap water?

No. Always drink bottled water and avoid ice outside hotels.

Is there Wi-Fi and mobile coverage?

Mobile coverage is reasonable in the capital and the north, patchy in the south and the interior. A local SIM card with data costs about €6 for 4 GB. Hotel Wi-Fi is slow. Check roaming charges with your UK network before you go.

When can you see whales and turtles?

Humpback whales pass through the archipelago between July and October. Sea turtles nest on the southern beaches between September and April.

Plan your trip with a local operator

Whether you use this Sao Tome and Principe travel guide to go independently or with us, we're happy to help. At Jaca Voyage we operate the islands on the ground, privately and with a local English-speaking guide throughout.

Our 8-day Sao Tome and Principe circuit covers the Coffee Route, the Cocoa Route, the paradise beaches of the south and Ilhéu das Rolas, from €1,250 per person, with accommodation, 4x4 with driver, 5 guided excursions and half board with 17 meals included. Flights and travel insurance are not included. To see both islands, there's our 11-day trip with TAP flights from Lisbon, from €3,100.

Questions, or prefer a private itinerary? Get in touch and we'll reply with a tailor-made proposal.