The Ouidah Slave Route runs for about four kilometres from the former auction square in the town centre to the beach where the Door of No Return stands. It retraces the last path of captives deported to the Americas between the 17th and 19th centuries. Today it is one of the major places of memory of the Atlantic slave trade. This guide helps you understand its history and plan your visit.
Ouidah, a major port of the Atlantic slave trade
In the 17th century, Ouidah belonged to the Hueda kingdom, whose capital was Savi. Europeans then built fortified trading posts there, notably the Portuguese, French and English. For example, the Portuguese fort of São João Baptista de Ajudá dates from 1721. In 1727, King Agadja of Dahomey conquered the area. From then on, Ouidah became the seaport of the Kingdom of Abomey.
For almost two centuries, slave ships therefore carried hundreds of thousands of men, women and children away from this shore. In the 19th century, the Brazilian trader Francisco Félix de Souza, known as "Chacha", played a central role, in alliance with King Ghézo. For the background, see our History page and our guide to the Royal Palaces of Abomey.
The stages of the Ouidah Slave Route
The memorial trail took shape in the 1990s. Indeed, UNESCO launched its international Slave Route project in Ouidah in September 1994. Since then, sculptures and markers have lined the way:
- Chacha Square, or auction square: this is where traders first exchanged captives for goods.
- Tree of Forgetfulness: according to tradition, men walked around it nine times and women seven times, so as to forget their past.
- Zomaï huts, dark enclosures "where light does not enter": captives waited there before the ships arrived.
- Zoungbodji memorial, raised over the mass grave of those who died before embarkation.
- Tree of Return, which people circled so that the spirit would one day come back to the land of the ancestors.
- Door of No Return, facing the ocean, the last point before the ships.
Each stop thus invites reflection. That is why a local guide adds so much: he links the places to the stories handed down by Ouidah's families.
The new Door of No Return and the Marina project
The first Door of No Return monument dated from 1995. In December 2025, Benin unveiled a new Door on the same spot, just before the 2026 Vodun Days. It stands 16.32 metres high and 23 metres long, and carries over two hundred sculptures telling the story of the trade, from capture to crossing.
Around it, the State has been building the Marina tourist complex since July 2020. The project includes, among other things:
- memorial gardens and a space for contemplation;
- the reconstruction of a slave ship;
- an arena for vodun celebrations;
- around 130 hotel rooms and a craft village.
In addition, Benin added the "Sites marquants de la Route de l'Esclave au Bénin" to its World Heritage Tentative List in 2021. This serial property links Ouidah, Abomey, Savè, Dassa-Zoumè and Kétou.
Other places of memory in Ouidah
Your visit does not end with the Ouidah Slave Route. Indeed, the town holds a rare heritage, where African, European and Brazilian memories meet.
- Portuguese fort: it houses the Ouidah History Museum and is set to host the International Museum of Memory and Slavery (MIME). Check whether it has opened before you go.
- Temple of Pythons, dedicated to Dangbé, opposite the Basilica of the Immaculate Conception.
- Sacred forest of Kpassè, linked to the Hueda king of the same name.
- Afro-Brazilian houses, built by families who came back from Brazil in the 19th century.
Each January, the town also hosts the Vodun Days: our article on Vodun in Benin presents this festival and its customs.
Planning your visit
In practice, Ouidah lies some forty kilometres west of Cotonou, about an hour's drive. Allow two to three hours for the Ouidah Slave Route, then half a day for the rest of the town. Set off early in the morning, because the heat rises quickly on the sandy track.
- Apply for your electronic visa on the official portal, never through an intermediary website.
- Choose your dates with our guide to the best time to visit Benin.
- Keep a respectful attitude at the memorial stops, which remain places of mourning.
Frequently asked questions
Can you walk the Ouidah Slave Route?
Yes, for the most part. In fact, the full route is about four kilometres long. You can also use a motorbike taxi or a car and stop at each stage.
Why is it called the "Door of No Return"?
Because the captives taken aboard from this beach never saw their homeland again. Today, the monument therefore honours the millions of lives that the Atlantic slave trade tore away from Africa.
Does this place matter to people of African descent?
Yes, directly. Indeed, many come here on pilgrimage. Moreover, since 2024 Benin has recognised a right to nationality for descendants of deported Africans: read our article on My Afro Origins.
Would you like to pay your respects in Ouidah or bring your family there? Honorary Consulate of Benin in Liège can guide you: prepare your e-Visa, read our Visiting Benin page, or write to us through the Contact page.
Sources
- UNESCO: Routes of Enslaved Peoples project
- UNESCO: Sites marquants de la Route de l'Esclave au Bénin (Tentative List)
- Government of Benin: Discovering the Marina project (in French)
- L'Emblème du jour: The new Door of No Return (in French)
