Plizio Visual Lab
Great Rift Valley

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The Great Rift Valley is one of Earth's most significant geological features, stretching over 6,000 kilometers from Syria to Mozambique, with its most dramatic section traversing East Africa. In Tanzania, the rift splits into western and eastern branches, defined by deep lakes such as Lake Tanganyika and Lake Malawi, and prominent cliffs like the Manyara Escarpment. Geologically, it is a divergent plate boundary where the African tectonic plate is slowly splitting apart, a process that has caused intense volcanism and the creation of mountains like Kilimanjaro. The rift floor contains a chain of soda lakes, including Lake Natron, which serves as the primary breeding ground for lesser flamingos. The Rift Valley is also famously known as the 'Cradle of Mankind,' as crucial fossils of early hominids have been discovered at sites like Olduvai Gorge. Today, the rift continues to shape the climate, hydrology, and biodiversity of the entire African continent.
- Location: Tanzania
- Nearby: Singida (32 km)
Best time to visit & climate
The most pleasant time to visit is Jun, Aug, Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 21 | 21 | 21 | 20 | 20 | 19 | 18 | 20 | 22 | 23 | 23 | 22 |
| Rain mm | 196 | 128 | 155 | 128 | 37 | 4 | 2 | 3 | 4 | 22 | 94 | 192 |
📋 Practical info
Geography
Facts
- Total length: approx. 6,000 kilometers
- Plate boundary type: Divergent
- Highest volcano in the rift: Kilimanjaro
- Deepest rift lake: Lake Tanganyika
- Nickname: Cradle of Mankind
- Key fossil site: Olduvai Gorge
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights nearby
Frequently asked questions
What is the best way to see the Great Rift Valley?
Is photography allowed in the Rift Valley?
Is there a high health risk there?
How long does a tour of the Rift Valley take?
Is the region family-friendly?
Great Rift Valley: where is it located?
Great Rift Valley: when is the best time to visit?
Great Rift Valley: why is it worth visiting?
















