Trou au Natron

Travelers embarking on deep Saharan expeditions visit the Trou au Natron for its otherworldly volcanic geology. This colossal caldera plunges nearly 1,000 meters down from its rim, spanning 8 kilometers in diameter. The crater floor is striking due to its thick crust of white natron salt, which starkly contrasts with the dark, jagged volcanic rock of the walls. The challenging descent into the crater is a focal point for extreme trekkers. The salt crust on the bottom provides essential minerals for wild animals and local camel herds that are occasionally guided down the steep paths by Toubou herdsmen. A few smaller volcanic cones rise dramatically from the white crater floor, indicating past explosive activity. Located near the Pic Toussidé volcano, getting here involves an arduous multi-day off-road journey from N'Djamena. Specialized expedition gear, ample water, and local Toubou guides are essential for survival and navigation. The expedition window is restricted to the winter months of November through February to avoid lethal summer temperatures.

Nearby cities

Bardaï

The capital of the Tibesti region, located deep in the volcanic mountains.

Zouar

A remote town in the Tibesti Mountains, a historical hub.

Emi Koussi

Emi Koussi is a dormant shield volcano in the Tibesti Mountains, standing as the highest peak in both Chad and the Sahara at 3,415 meters.

History & landmarks

Aozou

An oasis town in the Tibesti Mountains, known for the historically disputed Aozou Strip and rugged Saharan landscapes.

More places

Tarso Emissti

One of the many volcanic massifs of Tibesti, known for its rugged slopes and isolated location.

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Gonoa Petroglyphs

Stone Age petroglyphs in the Tibesti Mountains depicting a former savanna landscape.

Tibesti Nomadic Camp Experience

A place where children can experience the life of desert nomads and learn how to handle animals firsthand.

Tarso Ahon

A prominent volcanic plateau in the Tibesti Mountains with an extensive caldera at its summit.

Tarso Ourari

A significant mountain massif in northern Tibesti, offering wide views over the Central Sahara.

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Aozou Highlands

A mountainous border region in the far north, characterized by rugged valleys and historical border conflicts.

Soborom Thermal Springs

Volcanic thermal springs in Tibesti, used for centuries by the Tubu nomads.

Tchigai Plateau

A remote plateau on the northern borderland around Tibesti.