GUNUNG · Chad

Pic Toussidé

Toussidé (Toubou: 'yang membunuh orang Tou')

Information

Elevation: 3.315 m
Country: Chad (TD)
Location / Range: Tibesti Mountains, central Sahara, northern Chad
Mountain type: Active stratovolcano (active fumaroles at the summit)
Volcanic?: Yes — volcano
Coordinates: 21.0410, 16.4740
Difficulty: Very strenuous and only feasible via an organized expedition: hundreds of kilometers by 4WD across the Sahara, a final approach on foot of more than 60 km with 3,000 m of ascent, no infrastructure, and extreme physical and logistical conditions
Best Season: Nov–Feb (Saharan winter); daytime temperatures more bearable, winds calmer
Permits & Rules: A Chadian government permit and local military/security escort are mandatory; accessible only via tour operators specially licensed for Tibesti (e.g. SVS Tchad, FJ Expeditions). The Tibesti region has long been isolated due to conflict; the security situation must be confirmed before departure.
Hazards: Active fumaroles at the summit (water vapor 40–60°C), extreme Saharan terrain (temperatures >40°C by day / below 0°C at night), no facilities, full reliance on camels/4WD, regional security risk, need for a self-sufficient SAR team

Description

Pic Toussidé is the second highest stratovolcano in the Tibesti range of northern Chad, standing at 3,315 m above sea level. It is the only volcano in the Tibesti range showing clear ongoing activity: a field of fumaroles on the summit exhales water vapour at 40–60°C, and geothermal activity continues at Trou au Natron — a 700–1,000 m deep caldera (8×6 km) southeast of the peak — indicating a live magmatic system. The name Toussidé — 'that which killed the Tou' in the Toubou language — reflects the reputation of its toxic gases, once lethal to local herders. The Tibesti range is one of the most remote and inaccessible massifs on Earth: set in the central Sahara, far from any infrastructure, and historically subject to conflict and restricted access. A summit attempt requires a full-scale expedition with 4WD convoys, Toubou guides, and special government permits from Chad.

Routes

Rute Ekspedisi Bardaï → Trou au Natron → Puncak Toussidé

Sangat berat / ekspedisi (hanya bagi pendaki berpengalaman dengan dukungan logistik penuh)

10–20 hari total (4WD + kaki); pendakian kaki dari dasar Trou au Natron ke puncak sekitar 1–2 hari

The only expedition route to Pic Toussidé starts from Bardaï, a remote town in the Tibesti Mountains of Chad. From Bardaï, a 4WD convoy crosses the Sahara for several days towards the Tarso Toussidé massif. The final approach cannot be made by vehicle: the team must walk more than 60 km, including descending into the Trou au Natron caldera (700–1,000 m deep) and climbing the opposite wall to reach the Toussidé summit (3,315 m). At the summit, active fumaroles exhale vapour at 40–60°C. The entire operation requires official Chad government permits, local security escorts, Toubou guides, camels or mules for logistics, and fully independent supplies.

Route Segments

1

Bardaï → Basis Tarso Toussidé (via 4WD)

Ratusan km melintasi Sahara via jalur gurun tak beraspal; memerlukan beberapa hari; hanya dengan 4WD dan pemandu Toubou berpengalaman
2

Basis Tarso → Tepi Trou au Natron

↑ 500 m

Perjalanan kaki melintasi plato vulkanik menuju bibir kaldera raksasa Trou au Natron
3

Turun ke Dasar Trou au Natron

↑ -700 m 1.000 mdpl

Penurunan curam ke dasar kaldera sedalam 700–1.000 m; medan berbatu, tidak ada jalur formal
4

Dasar Trou au Natron → Puncak Pic Toussidé

↑ 2300 m 3.315 mdpl

Pendakian paling teknis: medan vulkanik kasar, fumarol aktif mendekati puncak, uap sulfur berbahaya di area summit

Source

Climbing Experiences

Climbing Pic Toussidé is only feasible through a fully organised expedition — not an independent hike. The route from Bardaï (the nearest town in Tibesti) involves hundreds of kilometres by 4WD across the Sahara, followed by more than 60 km of foot travel descending into and climbing out of the Trou au Natron caldera (up to 1,000 m deep) before reaching the summit area. Scientists and explorers who have made the ascent carry fuel, water, and supplies for 10–20 days. Summit fumaroles are active — sulphurous vapour can be hazardous. Chad government permits and local security escorts are mandatory. The sources below document real expeditions to this area.

References

The summary above is compiled from the following sources. Click to explore them yourself.