Travel in Benin: from the slave route to the savanna parks

What brings visitors to southern Benin

The south is compact. Ouidah lies 32 kilometres west of Cotonou by road and rail, according to Britannica; Porto-Novo sits on its lagoon at the eastern end of the coast; and Abomey stands on its plateau inland. Between them they hold most of what the country has put forward for the World Heritage List: the Royal Palaces of Abomey, inscribed in 1985, and four of the five sites on Benin's tentative list, which UNESCO records as the old quarters and royal palace of Porto-Novo (1996), the underground village of Agongointo-Zoungoudo (1998), the lower Ouémé valley (2020) and the principal sites of the slave route in Benin (2021).

The state has built tourism on the same history. Wikipedia's article on Vodun records that the government encouraged tourism based on the religion from the 1990s, hoping to draw foreigners seeking initiation, and the World Bank's private-sector arm has studied investment in tourism. Wikipedia's Ouidah article describes the result there: the town is economically peripheral, and cultural tourism based on the slave trade has been less successful than hoped.

Most of the country's people and most of its hotels are here. Britannica puts more than two-thirds of the population in the southern quarter of the territory, and describes Cotonou's restaurants, cafés, cinemas and hotels, often with a French character.

How Ouidah remembers the slave route

Ouidah was the port of the kingdom of Dahomey and the place from which the Atlantic trade of this coast was run. Britannica describes Portuguese, French, Dutch, Danish, British and American traders competing there in the eighteenth and nineteenth centuries, and a town that became an intellectual centre through the Brazilians who settled in it. Britannica gives its population as 47,616 in 2013.

The memorial landscape is a walk. The Route des Esclaves, the road by which captives were taken from the town to the beach, carries statues and monuments along its length, and ends at the Door of No Return, a memorial arch on the shore, according to Wikipedia. Britannica's caption calls the same arch the Gate of No Return. The town itself was inland, and ships could not come close because of the sandbars, so captives and goods went out by canoe.

The town has more than the route. Wikipedia lists the Maison du Brésil, a restored mansion of Brazilian slave traders; a Vodun python temple; a basilica from the early twentieth century; and the Sacred Forest of Kpasse, dotted with bronze statues. The python cult is older than Dahomey: Wikipedia's history of the country names the worship of Dangbe, the python deity, led by an independent priesthood, as the dominant religious institution of the kingdom of Hueda, whose port Ouidah was before 1727. Britannica records that some of the old forts remain, among them the former Portuguese fort used in the slave trade, and that a historical museum operates in the town. The Portuguese held their fort of São João Baptista de Ajudá from 1721 until 1961. The Zinsou Foundation also runs a museum there.

Britannica calls Ouidah the spiritual capital of Vodun, and it is the centre of the January festival. The national Vodun day was created in 1993 on 10 January; timeanddate's calendar for 2026 puts the Vodun Days on Thursday 8 and Friday 9 January.

What remains of the kingdom at Abomey

Abomey was the capital of Dahomey, and its palaces are the site that makes the inland trip. UNESCO describes ten palaces on 47 hectares within cob walls, each built around an outer, an inner and a private courtyard, with polychrome bas-reliefs as their distinguishing feature. King Akaba's palace stands apart from the rest, separated from his father's by a main road and houses. The palaces are no longer lived in. Those of Gezo and Glele house the Historical Museum of Abomey, and Britannica records an artisan village attached to it, where appliqué cloths recounting the history of the kings are made.

The site's condition has been an issue in its own right. UNESCO's inventory of 1995 mapped 184 components and corrected the area from 44 to 47 hectares, and more than half of the components have since been restored. The palaces were on the list of World Heritage in Danger until 2007, when UNESCO removed them along with Kathmandu. Royal families still hold ceremonies there, and UNESCO counts that continued use as part of the site's authenticity. It singles out the djexo, the hut that houses a king's spirit, and the adoxo, the king's tomb, as places where traditional materials have always been respected, and names laterite, water, wood and straw as the materials any repair must use.

Why Porto-Novo and Cotonou share the capital's role

Porto-Novo is the official capital and Cotonou the city where the government and the commerce are. Britannica describes Cotonou as the largest city, the chief port and the de facto administrative capital, and notes that the Constitutional Court and the Supreme Court sit there, with the High Court of Justice in Porto-Novo. The country's record gives Cotonou about 780,000 people and Porto-Novo 234,168, both on 1 January 2025.

Porto-Novo keeps the older fabric. Its old quarters and royal palace have been on UNESCO's tentative list since 1996. Britannica places an ethnographic museum there and the National Library, and describes the town as the home of the Yoruba Gelede masks. Wikipedia notes that the town, whose name is Portuguese for new port, was developed as a port for the slave trade.

Cotonou has the monument of the recent past. A statue 30 metres tall honouring the women soldiers of Dahomey was unveiled there in 2022.

How the north's hills and parks are reached

The road north from Cotonou passes Abomey and Dassa on its way to Parakou, the northern market town, where Britannica records an open-air museum of ethnography and natural sciences. From there the Atakora rises in the northwest, and Natitingou is the town of the Somba country. Britannica describes the thatched, turreted houses of that region, and UNESCO lists Koutammakou, the land of the Batammariba, as a World Heritage property with dates of 2004 and 2023.

The parks are the far north. Pendjari National Park covers about 2,755 square kilometres beside Burkina Faso's Arly park, with the cliffs of the Atakora visible from it, according to Wikipedia; the W National Park runs on into Niger and Burkina Faso. Together with hunting reserves they form the W-Arly-Pendjari Complex, a World Heritage property that UNESCO extended to Benin in 2017. Wikipedia's Pendjari article records elephants, hippopotamus, buffalo, several antelope and about 300 bird species, and notes that the park is open all year while heavy rain from June to November can cut off parts of it.

The border area has its own recent history. Britannica records attacks by militant groups near the borders with Niger and Burkina Faso from 2023, and Wikipedia names an attack in the W National Park in February 2022.

When the seasons suit travel in Benin

The calendar splits by latitude. On the coast Britannica describes the main rains from mid-March to mid-July, a short dry season to mid-September, short rains to mid-November and the main dry season until March. Cotonou and Porto-Novo receive about 1,270 millimetres a year, and temperatures stay between about 22 and 34 °C with high humidity. The north has one rainy season, from May to September, and one dry season. The harmattan blows from the northeast from December to March, bringing a haze of fine dust, and the gap between day and night temperatures is wide; March is the hottest month there, with daytime temperatures that can reach 43 °C.

December to February therefore falls in the dry season in both halves of the country, and it holds the Vodun day in January. The rains of June to November are the months when roads north and parts of Pendjari are hardest to reach.

Health is part of planning. Wikipedia records malaria as present in all departments, with the highest risk in most of the south, and Benin requires proof of yellow fever vaccination on entry.

What entry to Benin requires

Rules differ by nationality, and the set in the sources used here is the British government's guidance for holders of full British passports. It states that a visa is needed to enter or pass through Benin, applied for online at least seven days before arrival and issued at Cotonou airport, and that the passport must be valid for the length of the stay. It adds that visas for Nigeria, Ghana and Togo cannot be obtained in Benin and must be arranged before travelling. A yellow fever vaccination certificate is required, and goods that may be prohibited or taxed must be declared.

Benin also offers something unusual to a particular group of travellers. Since July 2025 the My Afro Origins law has allowed members of the African diaspora whose ancestry was affected by the Atlantic slave trade to claim provisional Beninese citizenship.

What visitors eat and spend

The food is the country's own. Benin's culture covers the kitchen in more detail: in the south a dough of maize flour served with groundnut or tomato sauce, in the north yams with the same sauces, and everywhere smoked fish and chicken roasted on wooden spits, according to Wikipedia. Britannica describes markets selling food, cloth, traditional medicines and art as the centre of daily life in the towns, and Cotonou's newer districts as the place for restaurants and cafés with a French character.

Money is the West African CFA franc, shared with the other members of the West African Economic and Monetary Union, and prices have been stable: consumer inflation was 1.1% in 2025 in the World Bank's series. French is the official language, and Britannica names Fon and Gen among the national languages spoken most widely, with Yoruba, Bariba and Dendi.

How travellers get around by road and air

Cotonou's Cadjehoun Airport is the international airport. Wikipedia lists direct flights to Accra, Niamey, Lagos, Lomé, Ouagadougou, Douala and other African cities, and to Paris, Brussels and Istanbul; Britannica notes limited domestic air service.

Roads carry nearly everything else. Britannica describes two paved, mostly two-lane networks: one along the coast from the Togolese border through Cotonou to Nigeria, part of the coastal highway that runs on to Ghana and Côte d'Ivoire, and one north from Cotonou to Parakou. The roads from Parakou to Niger and from near Abomey to Burkina Faso were unpaved and barely passable in the rains when Britannica described them. Wikipedia counts 1,357 kilometres of paved highway out of 6,787.

The water is the older road. The coastal lagoons are navigable by pirogues, and the Ouémé, Couffo and Mono can be travelled by small boat for several dozen miles, according to Britannica. The currency is the West African CFA franc, French is the official language, and the country keeps West Africa Time, one hour ahead of UTC, all year; Wikipedia records that it adopted the zone on 1 January 1912, as French Dahomey, and has never used summer time.