A few kilometres from Franceville, in south-eastern Gabon, the Ogooué River puts on one of the most beautiful natural shows in the country: Poubara Falls. Here Gabon's great river, still young and fresh from the Batéké plateaus, tumbles over granite steps in rapids and drops that roar between the rocks. The setting is savannah and gallery forest, a sharp change from the rainforest that covers the rest of the country.
But what makes Poubara truly unique is not just the water: it is the legendary liana bridge that crosses the river beside the falls. The Batéké people weave it entirely by hand from thousands of lianas and plant fibres, and have rebuilt it generation after generation for more than a century. It is one of the most astonishing works of traditional engineering in Africa. Crossing it, swaying above the rough water, is an unforgettable experience and a direct link to the region's ancestral traditions.
This guide explains how to visit Poubara Falls and the liana bridge from Franceville, when to go to see the river at its best, what precautions to take and how to combine the trip with other highlights of Haut-Ogooué, such as the Léconi canyons. Poubara brings together nature, living culture and even modern development (the large dam nearby) in one place, and it is the must-see visit around Franceville.
Poubara Falls are a natural feature of the upper Ogooué, but their fame comes mostly from human hands: the liana bridge that spans them. The Batéké people weave it from thousands of lianas and have rebuilt it every generation since the early 20th century (it was already documented in 1915). This bridge, a marvel of plant-based engineering, is a symbol of Téké mastery in fibre weaving and of their ancestral relationship with the river. In modern times the site took on an industrial side with the construction of the Grand Poubara hydroelectric dam, which supplies power to the region. The full story is on our history page.
Read the full history ↓The Gabon beyond the rainforest: the grassy Batéké plateaux, the Poubara falls with their liana bridge, and Franceville, the town Brazza founded at the end of the Trans-Gabon line.
Read the history of The southeast: plateaux and waterfalls →No exact prices: a scale from $ (budget) to $$$$$ (luxury), with 2-3 options per category.
Origins, formation and what the sources say.
The Poubara Falls are an early chapter in the long life of the Ogooué River, the largest in Gabon. Some 1,200 kilometres long, the Ogooué rises in the highlands of the southeast, on the plateaus and hills of Haut-Ogooué and the neighbouring Republic of the Congo. From there it sets off on an enormous journey west, crossing the whole country before it flows into the Atlantic Ocean near Port-Gentil. At Poubara, a few kilometres from Franceville, the river is still young and mountainous: it rushes down from the plateaus and runs into steps of ancient granite that force it to tumble over rapids and falls.
That geology is the key to the landscape. Southeastern Gabon sits on very old rocks of the African basement, and the falls at Poubara form where the river meets these granite outcrops. The flow, fed by heavy equatorial rains, changes with the seasons. It peaks at the end of the rainy season, when the falls are at their most spectacular. Hundreds of kilometres downstream, this same river becomes the broad Ogooué of the Lambaréné lakes and the country's great river artery.
This upper stretch of the Ogooué, in the heart of the savannah and plateau country of Haut-Ogooué, has for thousands of years been both a crossing people could not avoid and an obstacle: getting across the wild river between the falls by pirogue was dangerous. That geographical challenge lies behind the structure that made the place famous: the liana bridge, a clever human answer to the force of the river.
The area around Poubara is the ancestral land of the Batéké (or Téké) people, a Bantu people who live on the plateaus of southeastern Gabon and in neighbouring regions of the Congo. Unlike peoples adapted to the deep forest, the Batéké made their home in savannah and plateau country and came to know it intimately: hunting on the grasslands, growing cassava in the sandy soils, fishing in the rivers, and showing extraordinary skill in working plant fibres.
For the Batéké, the Ogooué and its falls were both a resource and a barrier. They needed to cross its wild waters without relying on risky pirogue journeys, and that led them to perfect an astonishing technique: the liana bridge, a suspended walkway woven entirely from lianas and braided fibres, long enough to span the river from bank to bank. These plant bridges were built and maintained by the community. They were feats of traditional engineering that called for botanical knowledge, manual skill and communal labour, and they were handed down from generation to generation.
The art of weaving is a hallmark of Batéké culture, which is also famous for its flat masks painted with geometric colours and its ritual statues. The Poubara liana bridge is the most spectacular expression of that knowledge. It is not a museum piece but a living structure, rebuilt regularly, that embodies a people's age-old relationship with their river. The history, technique and spirituality of the plateau Batéké all come together in it.
The Poubara liana bridge is one of the wonders of traditional engineering in Africa. Already documented in 1915, it stretches across the Ogooué beside the falls as a suspended walkway made entirely of lianas and plant fibres, without a single nail, cable or piece of metal. Accounts say that around two thousand four hundred lianas go into building it, braided, tensioned and knotted using an inherited technique. The original bridge was about 120 metres long. The one that survives and is rebuilt today is shorter, around fifty metres, but it is just as astonishing.
What makes the bridge extraordinary is not only how it is made but the fact that it is alive. It is not a static relic: the Batéké community rebuilds it regularly, generation after generation, replacing the lianas that time and weather wear down. Each rebuild is a group effort that keeps the technique alive and strengthens the community's ties to the river and to its heritage. Crossing the bridge and feeling it sway above the wild water is a direct experience of that ancestral ingenuity.
Over time, the Poubara liana bridge became one of Gabon's tourist and cultural symbols, a recurring image of the country and a source of local pride. It shows that people can master nature not with concrete and steel but with deep knowledge of plants and community cooperation. In a world of industrial bridges, the one at Poubara is still standing, rebuilt again and again, as proof of a wisdom that refuses to disappear.
The modern history of Poubara is tied to that of Franceville, the neighbouring town about fifteen kilometres away. In 1880 the Franco-Italian explorer Pierre Savorgnan de Brazza founded the post of Franceville on the upper Ogooué, deep in Batéké territory. It was part of the French colonial advance and also a settlement for freed slaves. The upper Ogooué region was absorbed into French Equatorial Africa, and Europeans began to learn about and document its landscapes, rivers and traditions, including the liana bridge.
Under colonial rule and in the first decades after Gabon's independence (1960), the southeast remained remote, cut off by its distance from the coast. Later it was shaped by the manganese wealth of Moanda and by the Trans-Gabon Railway, which reached Franceville in the 1980s. Meanwhile, the Poubara liana bridge kept doing its job and being handed down from generation to generation, growing famous as a curiosity and as part of the country's cultural heritage.
Franceville is Gabon's third-largest city, the birthplace of former president Omar Bongo and home to a major medical research centre. Its proximity made Poubara a natural day trip and one of the main attractions of Haut-Ogooué. The site came to stand for the meeting of Batéké tradition with the modern town and its infrastructure, a contrast that would define its recent history.
In recent decades, Poubara's natural and cultural value has been joined by an industrial side. Upstream of the falls stands the Grand Poubara dam, a large gravity dam on the Ogooué with a hydroelectric plant of around 160 megawatts, opened in the 2010s. It was built to supply power to Franceville, the Haut-Ogooué region and the manganese mining industry, in a country that has chosen to tap the hydroelectric potential of its rivers. So the same stretch of the Ogooué is now home to both the ancestral tradition of the liana bridge and modern power generation.
That contrast sums up present-day Gabon well: a country that combines heritage and development, tradition and modernity, around its great rivers. Poubara has become the main natural attraction near Franceville and a signature stop on routes through the southeast, along with the Léconi canyons and the region's wildlife reserves. The liana bridge is still the star, drawing travellers who want to cross it and admire Batéké ingenuity.
The big challenge today is to preserve the bridge and the tradition behind it. Because it is a living structure that depends on passing on know-how and on community labour, its future is not guaranteed. It needs new generations of Batéké to keep the technique alive, and responsible tourism to help value it and pay for it. Each time the community weaves the bridge again above the roar of the falls, Poubara confirms its place as one of Gabon's most remarkable cultural and natural treasures.
