Nouadhibou is the Atlantic gateway to northern Mauritania: a city stretched along a strip of land between the desert and the ocean, the country's economic capital and one of its most unusual places. This is Mauritania's industrial heart, built on fishing and iron, and it's where two of the country's great adventures end or begin: the legendary iron ore train, which comes down from the Sahara mines loaded with ore, and the trips to the Banc d'Arguin bird sanctuary, a little further south along the coast.
Nouadhibou's most famous image is its ship graveyard. In Cansado Bay, dozens of abandoned hulls lie rusting in a surreal, photogenic landscape that for years was considered the largest ship graveyard in the world. Add to that a fishing port buzzing with activity, the wild Cap Blanc peninsula (one of the last refuges of the very rare Mediterranean monk seal) and the feel of a frontier town where Mauritanians, Sahrawis, Senegalese and workers from all over the world cross paths.
This guide takes a practical look at Nouadhibou: what to see in the city and on its peninsula, how to arrive or leave on the iron ore train, how to organise a visit to the Banc d'Arguin, and how to get around this Atlantic oddity where the Sahara sinks into the sea. It isn't a city of monuments or conventional beauty, but it has a rough, industrial pull that makes it unforgettable for curious travellers.
Nouadhibou began as a French colonial port called Port-Étienne, founded in the late 19th century on the Cap Blanc peninsula, a strategic point on the Saharan coast that France and Spain both claimed. For decades it was a modest fishing and trading base, until the discovery of huge iron mines inland in the mid-20th century changed everything. Nouadhibou became the terminal where the ore, brought by the world's longest train from Zouérat, is shipped abroad. Renamed after independence, it grew into the economic capital, a major fishing port and an industrial city. Its story, from Port-Étienne to iron and fishing, is told on our history page.
Read the full history ↓The country's economic capital, a city of iron and fishing on an Atlantic peninsula, next to one of the world's largest sanctuaries for migratory birds and home to the Imraguen fishermen.
Read the history of Nouadhibou and the Banc d'Arguin →No exact prices: a scale from $ (budget) to $$$$$ (luxury), with 2-3 options per category.
Origins, formation and what the sources say.
The peninsula where Nouadhibou stands today, the long, narrow finger of land known as Ras Nouadhibou or Cape Blanc, has been a landmark for Atlantic sailors off the Sahara for centuries. Its waters are extraordinarily rich in fish thanks to the upwelling of the cold Canary Current, and they drew fishermen from early times, while its cliffs stood out as a landmark on the desert coast. In the 15th century, at the height of the Age of Discovery, Portuguese navigators rounded this coast on their way down the coast of Africa. The nearby island and bay of Arguin, a little further south, became one of the first European settlements in sub-Saharan Africa.
For a long time, though, this remote cape was everyone's and no one's land. Moorish nomads roamed it, Canarian and European fishermen stopped here, and it lay at the far edge of trade routes. There was no city here, just a wild landscape of dunes, cliffs and sea, home to monk seals, seabirds and remarkable Atlantic wildlife. Nouadhibou's real story as a town wouldn't begin until European colonial powers arrived, eager to control the Saharan coast.
Cape Blanc also mattered strategically, and the colonial powers fought over it. France was expanding across West Africa. Spain held the neighbouring Saharan territory (today's Western Sahara) and the Canary Islands. Both took an interest in the peninsula. The border between the two empires ended up running down the middle of the strip of land. The eastern side, where Nouadhibou would grow, went to France and became part of what would be Mauritania.
In the late 19th century, during the colonial carve-up of Africa, France set up a post on the eastern side of the Cape Blanc peninsula, and Nouadhibou grew from it. The settlement was formally founded in 1907 as Port-Étienne, named after a French minister for the colonies. France had two motives: to secure its presence against Spain, which held the Sahara and the Canary Islands, and to profit from the extraordinarily rich fishing in these waters.
Port-Étienne grew into a modest fishing and trading base. Companies and fishermen settled here to work the fishing grounds, which were famous for lobster, grouper and sheer abundance. They were French and Canarian at first, and later came from other places too. A small processing plant went up, along with port facilities and a handful of houses. In the first half of the 20th century the town was an isolated Atlantic outpost of Mauritania's vast, empty territory. It had closer ties to the seafaring world and the Canary Islands than to the country's desert interior.
What would radically change Port-Étienne's fortunes wasn't in the sea. It lay hundreds of kilometres inland, in the mountains of the northern Mauritanian Sahara. There, near what would become Zouérat, sat some of Africa's largest reserves of high-grade iron ore. Their discovery and mining in the mid-20th century would turn this quiet fishing port into the industrial heart of a nation.
From the 1950s, mining at the huge Kediet Ijill iron deposits near Zouérat completely transformed Port-Étienne. MIFERMA (Société des Mines de Fer de Mauritanie), a company set up with French and European capital, needed a deep-water port to ship the ore. It built one here on the Cape Blanc peninsula and linked it to the mines with a railway of about 700 km across the desert: the future iron ore train. The massive works were finished around 1963, just after Mauritania's independence (1960).
Almost overnight, the modest fishing port became the Atlantic terminal of one of Africa's biggest mining operations. Trains began coming down from the Sahara loaded with haematite. Port-Étienne gained an ore terminal, industrial facilities and a whole new town to house the workers: Cansado, laid out beside the bay. The population soared as Mauritanians from all over the country and foreign workers arrived. After independence the city was renamed Nouadhibou, after its local Arabic name, which comes from an old Berber place name. It became Mauritania's economic capital.
The iron industry was nationalised in 1974-1975, when the Mauritanian state took over MIFERMA and created the state-owned company SNIM (Société Nationale Industrielle et Minière). SNIM has run the whole operation ever since: the Zouérat mines, the iron ore train and the port of Nouadhibou. Iron mining became the backbone of the country's economy, and Nouadhibou became its great export port and its industrial city par excellence.
Alongside iron, fishing remained Nouadhibou's other great engine. The city established itself as one of West Africa's fishing capitals, thanks to the exceptional fishing grounds around it. Its port handles both a fleet of small wooden pirogues and industrial trawlers. Among other things it came to specialise in octopus, which is in high demand in Japan and other Asian markets. Thousands of people make their living from catching, processing and exporting seafood, which keeps the local economy going alongside iron.
It was this maritime world that gave Nouadhibou one of its oddest trademarks: its ship graveyard. From the 1980s on, the sheltered bay of Cansado became a dumping ground for old ships. Shipowners from many countries paid bribes or fees to local middlemen so they could abandon their worn-out vessels here. It was cheaper than scrapping them properly elsewhere, where the rules were stricter. Sunken fishing boats and shipwrecks added to the pile. Over the years hundreds of rusting hulls built up in the shallows, in what came to be seen as the largest ship graveyard in the world.
That surreal, photogenic scene was in fact a serious environmental problem: the wrecks polluted the water and spoiled the bay. So in the 21st century the Mauritanian government, with international support, launched clean-up and scrapping campaigns that removed many of the ships. Today the graveyard is smaller than at its peak. It is still a symbol of Nouadhibou and a reminder of the waste that global shipping leaves behind.
Nouadhibou is still Mauritania's economic capital. It is the country's great iron export port, one of its main fishing bases, and an industrial port city of more than a hundred thousand people. The iron ore train still runs back and forth between the Saharan mines and the sea, and fishing feeds both the city and the export trade. In recent years the Nouadhibou Free Zone has been promoted to attract investment and diversify the economy. It's a working city, cosmopolitan in its own way, where Moorish Mauritanians and Mauritanians from the south live alongside Sahrawis, Senegalese and workers from many other places.
Its position on a peninsula shared with Western Sahara makes it a border town. The Atlantic coast route linking Mauritania and Morocco passes nearby, crossing the disputed territory of Western Sahara, and Nouadhibou is a stop on the way. Life on the border, with its checkpoints and transient population, is part of the city's identity.
For travellers, Nouadhibou is rough around the edges but fascinating. Two of Mauritania's great adventures, the iron ore train and the Banc d'Arguin, start or end here. You can also see the ship graveyard, the bustling port and the wild Cape Blanc peninsula with its monk seals. Nouadhibou was born as a colonial fishing post, turned into an industrial capital by iron, and shaped by the sea and the border. Its story sums up modern Mauritania: a desert that runs into the Atlantic, and ore that travels from the heart of the Sahara to the rest of the world.
