Plizio Visual Lab

Toros-Menalla Site

Plizio editorial teamUpdated: Jun 2026Data Sources

Historical site

Weather…

Toros-Menalla is one of the world's most significant paleoanthropological sites, located deep within the Djurab Desert in northern Chad. It gained global prominence in 2001 with the discovery of the 'Toumaï' fossil (Sahelanthropus tchadensis), which, dated at approximately 7 million years old, is considered one of the oldest known members of the human lineage. This discovery fundamentally altered scientific debates regarding the timing and geographic location of the split between human and chimpanzee ancestors. The site comprises vast sedimentary exposures revealed by wind erosion, featuring an incredible density of Miocene-era fossils. At the time of deposition, Toros-Menalla was a diverse environment of forests and wetlands on the shores of a massive prehistoric Lake Mega-Chad. The extreme conditions of the Sahara make excavations here a significant technical and logistical feat. The findings at Toros-Menalla have firmly placed Chad at the center of global research into the earliest origins of humanity.

Best time to visit & climate

The most pleasant time to visit is Feb, Nov, Dec.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	18	22	26	31	34	35	35	33	33	30	24	19
Rain mm	0	0	0	0	1	1	17	34	3	0	0	0

📋 Practical info

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Visiting

The Toros-Menalla site is an archaeological excavation site in the remote Djurab desert of Chad. Access is highly restricted and only possible with permission from Chadian authorities.

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Typical hours

As an active excavation site, there are no regular opening hours. Visits are only possible as part of scientific expeditions or with special permission.

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Photography

Photography is generally allowed for scientific purposes, but private photography may be restricted. Inquire with the relevant authorities about current rules beforehand.

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Time needed

Visiting the site is not a short day trip but requires a multi-day expedition. The journey to the Djurab desert takes several days from N'Djamena.

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Combine with

There are no tourist attractions nearby; the site is isolated. Combining it with other paleontological sites in the Djurab desert is possible but logistically challenging.

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Getting there

Access is typically by 4x4 vehicles from N'Djamena via unpaved tracks. A permit from the Chadian government and an experienced guide are essential.

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Insider tip

Prepare for extreme heat and dry conditions; bring ample supplies. A good travel insurance and consultation with the foreign office are strongly recommended.

Geography

Coordinates

16.30000, 17.50000

Facts

Toros-Menalla is the site where Toumaï (Sahelanthropus tchadensis) was found.
The Toumaï skull is dated to roughly 7 million years ago (Late Miocene).
The discovery was made in 2001 by a team led by Michel Brunet.
In the local Daza language, the name Toumaï means 'hope of life'.
The site is located in the Djurab Desert, hundreds of kilometers from any settlement.
More than 500 fossil sites have been identified within the Toros-Menalla sector.