Oualata is one of the most remote and remarkable towns in West Africa — a UNESCO World Heritage Site sitting at the southeastern edge of the Mauritanian Sahara, once a thriving terminus on the trans-Saharan trade routes. Getting here is the better part of the experience: the nearest real town is Néma, and reaching Oualata means a long, hot jeep ride across open desert, with no marked road for much of it.
The town itself is a maze of low, earth-coloured houses decorated by women with intricate geometric patterns in red, white and black pigments. The tradition is unique to Oualata and has been passed down for centuries — each doorway and interior wall a canvas for patterns that mark family lineage and social status. The Maison de la Femme has a small exhibition on the art if you want context before wandering the lanes. The town's ancient mosque dates from its medieval heyday as a centre of Islamic scholarship, and still holds manuscripts from that era.
Oualata is slowly losing its population as younger generations drift toward Néma and Nouakchott. The trade that once made it wealthy is long gone. But that emptiness is part of what makes it so striking: a beautifully decorated ghost town at the edge of the world, worth every kilometre of the journey.