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NASA CC BY-SA 4.0 Wikimedia Commons

Tarso Voon

Crater

Tarso Voon is a volcanic massif in Chad's Tibesti region, with basalt plateaus and cratered peaks; remote desert trekking and geological survey attract experienced expedition groups.

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Tarso Voon essentials

Address: Tarso Voon (Tibesti region), Chad

About Tarso Voon

Tarso Voon is a volcanic massif in the Tibesti region of northern Chad, part of the greater Tibesti Mountains. It is a remote highland feature within the central Sahara and is primarily of geological interest.

The area is visited mainly for its volcanic landforms and rugged desert scenery rather than built attractions. Routes and tracks in the region are unmarked and access typically requires an organized expedition and local guides.

The massif is volcanic in origin, formed by eruptions and lava flows that built the plateau and cones now visible. Scientific parties and geologists have studied its volcanic rocks to understand Tibesti volcanism.

Tarso Voon sits within the Tibesti range in northern Chad, well inside the Sahara Desert. The location is remote from major population centers and is reached by long overland journeys from the region’s nearest towns.

When to Go

Best Time to Visit Tarso Voon

Cool season (Nov-Feb) is far preferable for travel in the Tibesti region; plans must account for logistics and safety.

Cool Season
November-February · 15-30°C (59-86°F)
Best time for Sahara travel with lower daytime temperatures and cooler nights.
Hot Season
March-May · 30-45°C (86-113°F)
Extreme heat and less comfortable for travel.

Weather & Climate near Tarso Voon

Climate

Tarso Voon's climate is classified as Cold Desert - Cold Desert climate with warm summers (peaking in June) and cold winters (coldest in January). Temperatures range from 0°C to 31°C. Very dry conditions with minimal rainfall with a pronounced dry season.

Air Quality: AQI 78 Moderate
Best Time to Visit
OctoberSeptemberApril
Temperature & Rainfall
Temperature Range
39°
Warmest Month
-4°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Excellent 0° - 15° 5° 3 mm clear 25% 3.2 m/s 1.5 very high 10.9h
February Excellent 1° - 18° 7° 3 mm clear 20% 3.5 m/s 1.9 very high 11.4h
March Excellent 5° - 22° 13° 8 mm clear 17% 3.3 m/s 2.4 extreme 11.9h
April Ideal 9° - 27° 18° 10 mm clear 15% 2.8 m/s 2.7 extreme 12.5h
May Ideal 13° - 30° 22° 15 mm mostly sunny 16% 3.1 m/s 2.7 extreme 13.0h
June Ideal 15° - 31° 23° 11 mm mostly sunny 17% 2.8 m/s 2.7 extreme 13.2h
July Ideal 15° - 30° 22° 19 mm mostly sunny 20% 2.7 m/s 2.7 extreme 13.1h
August Excellent 14° - 29° 22° 29 mm some cloud 25% 2.7 m/s 2.5 extreme 12.7h
September Ideal 13° - 29° 21° 10 mm mostly sunny 21% 3.5 m/s 2.4 extreme 12.1h
October Ideal 9° - 25° 17° 4 mm clear 23% 3.2 m/s 2.0 extreme 11.6h
November Excellent 4° - 20° 12° 1 mm clear 23% 2.9 m/s 1.6 very high 11.1h
December Excellent 0° - 16° 6° 2 mm clear 25% 3.2 m/s 1.4 high 10.8h
Getting There & Around

How to Get to Tarso Voon

Tarso Voon is deep in Chad’s Tibesti region. Access is by multi-day overland expeditions from northern Chad or from Libyan routes and requires local guides, permits and careful security arrangements. Travel is difficult and often restricted; coordinate with experienced operators.

Tips for Visiting Tarso Voon

  • Tarso Voon (a massif/volcano in Tibesti) is extremely remote - travel requires serious planning, local guides, and often military clearance.
  • Respect local Teda/Tubu communities and arrange guides through established operators experienced with Saharan travel.
  • Bring ample water, fuel and spare parts; the region's remoteness demands self-sufficiency.