Have questions?
Call +255 783 884 129
Call +255 783 884 129
Ol Doinyo Lengai, meaning “The Mountain of God” in the Maasai language, is one of Tanzania’s most unique and spiritual climbing experiences. Located in the Great Rift Valley near Lake Natron, this active volcano rises to about 2,878 meters above sea level. Unlike any other mountain in the world, Ol Doinyo Lengai is famous for its rare carbonatite lava that flows at much lower temperatures than typical lava, making it appear dark and fluid.
Climbing Ol Doinyo Lengai is not only about reaching the summit; it is about experiencing culture, adventure, and incredible landscapes all at once. At sunrise, trekkers are rewarded with breathtaking views of Lake Natron, the Rift Valley, and even Mount Kilimanjaro and Mount Meru in the distance on a clear day.
For centuries, the Maasai people have regarded Ol Doinyo Lengai as a sacred place. To them, it is the home of their god, Engai, who blesses them with rain, cattle, and fertile land. The volcano has erupted many times in history, with the most recent eruptions occurring in the early 2000s. Its unique lava, cooler than other volcanoes, creates fascinating rock formations as it solidifies.
Ol Doinyo Lengai’s spiritual importance, combined with its dramatic scenery, makes it a once-in-a-lifetime trekking experience. Visitors not only climb a volcano but also connect with the stories and traditions of the Maasai people, who live around the mountain.
Your journey begins with a scenic drive from Arusha or Moshi towards Lake Natron. Along the way, you pass through rolling hills, open savannah, and traditional Maasai villages. Wildlife can often be seen roaming freely, adding excitement to the road trip. By late afternoon, you will arrive at Lake Natron, where you settle into your campsite or lodge. After dinner, you can relax and enjoy the calm surroundings, with the dramatic view of Ol Doinyo Lengai standing tall nearby.
The adventure starts around midnight, when you begin your climb under the starry African sky. The slopes of Ol Doinyo Lengai are steep and challenging, but with each step, the summit draws closer. Reaching the top at sunrise is the highlight of the trek. From here, you will witness breathtaking views of Lake Natron, the Rift Valley, and even Mount Kilimanjaro and Mount Meru in the distance. After enjoying time at the summit, you descend back to camp where a hot meal awaits. The afternoon can be spent exploring Lake Natron’s waterfalls and spotting flocks of flamingos along its shores.
After breakfast, there is time for a relaxed walk or a cultural visit to a Maasai village nearby, where you can learn about their traditions and lifestyle. Later, you begin your journey back to Arusha or Moshi, enjoying the scenic landscapes once again. The trek ends with unforgettable memories of standing on the “Mountain of God” and experiencing one of Tanzania’s most spiritual adventures.
Prices (quoted in USD/per person)
| 1 Pax | 2 Pax | 3 Pax | 4 Pax | 5 Pax | 6 Pax |
| $970 USD | $850 USD | $750 USD | $680 USD | $650 USD | $630 USD |
For a more accurate estimate, it’s best to contact us directly and discuss your specific requirements and budget. We can provide you with a detailed quote based on your itinerary, group size, and preferred level of comfort
Climbing Ol Doinyo Lengai is considered a challenging trek because of its steep slopes and loose volcanic ash. It requires good fitness, but no technical climbing skills are needed.
The best time is during the dry seasons, from June to October and from December to February. Clear skies during these months allow for better summit views.
The actual climb usually takes around 6 to 7 hours to ascend and 4 to 5 hours to descend. It is normally done overnight to reach the summit in time for sunrise.
Ol Doinyo Lengai is the only active volcano in the world that erupts carbonatite lava, which is cooler than normal lava and has a unique dark appearance.
Travelers usually stay in simple lodges or campsites near Lake Natron before and after the climb. Meals are provided by the trekking crew.
Yes, Ol Doinyo Lengai is safe for trekking when guided by experienced professionals. The climb is closely monitored, and climbers are always accompanied by trained guides.
The Maasai people believe that Engai, their god, lives on the mountain and controls rain and fertility from its peak. It remains a sacred site in Maasai tradition.
Tell us your travel dates, number of people, and what you’re interested in, and we’ll send you a free quote with the best suggestions.
100% local tour company based in Tanzania. We offer Kilimanjaro climbs, wildlife safaris, Zanzibar trips, and cultural tours. Travel with experts. Support local.
© 2025 Bush Lion Tours. All Rights Reserved. | Website by Bush Lion Team 🇹🇿