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Yatta Plateau
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The Yatta Plateau in eastern Kenya is one of the world's most remarkable geological formations, recognized as the longest individual lava flow on Earth. Stretching for approximately 290 kilometers, it forms a narrow, flat-topped ridge that runs parallel to the Athi River. Created about 13 million years ago during the Miocene epoch by an eruption from Ol Doinyo Sabuk, the plateau consists primarily of phonolite lava that protected the underlying softer rocks from erosion. This relief inversion caused what was once a valley floor to now stand as a prominent high plateau above the surrounding landscape. The surface of the plateau is largely level and covered by acacia scrub and grasslands, providing habitat for a wide variety of wildlife. For local communities and wildlife, the plateau serves as a significant barrier and a navigational landmark within the Tsavo region. Scientifically, it is a prime example of the longevity of volcanic formations and the dynamics of landscape evolution in East Africa.
- Location: Kenya
- Nearby: Kangundo (75 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 24 | 25 | 26 | 25 | 24 | 23 | 22 | 22 | 24 | 24 | 24 | 24 |
| Rain mm | 30 | 16 | 47 | 95 | 53 | 13 | 12 | 14 | 11 | 66 | 128 | 80 |
📋 Practical info
Geography
Facts
- The Yatta Plateau has an average width of approximately 10 kilometers.
- The lava flow originally followed an ancient riverbed before erosion lowered the surrounding land.
- The lava crust reaches a thickness of over 30 meters in several locations.
- It extends from Ol Doinyo Sabuk to the vicinity of Kibwezi in Tsavo East National Park.
- The age of the rocks has been radiometrically dated to approximately 13.2 million years.
- The plateau forms the western boundary of a significant portion of the Tsavo ecosystem.
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 Yatta Plateau?
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Yatta Plateau: where is it located?
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