Arusha Tanzania
+255 697 700 600
info@genegiotours.com
Arusha Tanzania
+255 697 700 600
info@genegiotours.com
Nestled in the Eastern Rift Valley of Tanzania, Mount Ol Doinyo Lengai commands attention as an iconic stratovolcano, revered both for its cultural significance among the Maasai people and its geological uniqueness.
Standing at an elevation of 2,878 meters (9,442 feet), this active volcano, known as the “Mountain of God” in the Maasai language, offers enthusiasts a remarkable journey into the heart of East Africa’s volcanic wonders.



Mount Ol Doinyo Lengai distinguishes itself not only by its impressive stature but also by its composition of carbonatite lava. Unlike the more common silicate-based lava, Ol Doinyo Lengai’s lava is rich in natrocarbonatite minerals, creating a surreal landscape. The distinctiveness of this carbonate lava is further highlighted by its cooler temperature and varying colors, ranging from gray to black, as it reacts with the surrounding air.
Adding to its allure is the volcano’s periodic volcanic activity. Ol Doinyo Lengai is one of the few active carbonatite volcanoes globally, and although its eruptions are relatively mild, they produce ash rather than the flowing lava seen in more conventional volcanic landscapes. The last significant eruption occurred in 2008, leaving behind a testament to the dynamic geological processes that shape the region.
Beyond its geological marvels, Mount Ol Doinyo Lengai holds deep cultural significance for the Maasai people, who consider it a sacred site. The Maasai believe that their deity, Enkai, resides on the summit, adding a spiritual dimension to the mountain. This cultural connection enhances the overall experience for those who embark on the challenging yet rewarding journey to its peak.
For adventure seekers and geology enthusiasts alike, climbing Mount Ol Doinyo Lengai unveils panoramic views of the Eastern Rift Valley and the distant shores of Lake Natron. The climb, however, is not for the faint of heart, requiring experienced guides to navigate the rugged terrain and ensuring a safe exploration of this captivating geological and cultural landmark.
Genegio Tours & Safaris
info@genegiotours.com
+255 697 700 600