It is best for travellers with strong fitness, sure footing and comfort with a steep, demanding night climb.
Tanzania’s active volcanic mountain
Oldonyo Lengai
A challenging night ascent on the sacred Mountain of God, rising above Lake Natron and the Rift Valley in northern Tanzania.
Mountain overview
A rare volcanic adventure above the Rift Valley
Oldonyo Lengai is an active volcano revered by the Maasai as the Mountain of God. The steep ascent normally begins at night to avoid the heat, leading to a sunrise above Lake Natron, the Ngorongoro highlands and the distant Serengeti. It is a demanding, specialised climb for fit travellers who want a wild and very different mountain experience.
2,962 m
Elevation
1–2 days
Suggested stay
June–October
Best time
Private night ascent
Journey style
Mountain routes
Explore Oldonyo Lengai packages
Choose a route below, or let us tailor the pace, dates and details around your journey.
Oldonyo Lengai2 Days / 1 Night
2 Days Oldonyo Lengai Climb and Lake Natron
This short adventure combines the Rift Valley setting of Lake Natron with a professionally guided Oldonyo Lengai mountain experience. The mountai...
From USD 650
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Oldonyo Lengai3 Days / 2 Nights
3 Days Oldonyo Lengai, Lake Natron and Ngorongoro
A compact Rift Valley and wildlife itinerary combining Lake Natron, a guided Oldonyo Lengai mountain experience and Ngorongoro Crater. The progra...
From USD 1,250
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Oldonyo Lengai4 Days / 3 Nights
4 Days Oldonyo Lengai and Serengeti Safari
Link the volcanic landscape of Oldonyo Lengai and Lake Natron with the wildlife plains of the Serengeti. The overland connection toward the north...
From USD 2,050
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Oldonyo Lengai7 Days
7-Day Lake Natron, Serengeti & Ngorongoro Explorer
7 Days private comfort safari from Arusha to Arusha, following Arusha - Lake Natron - Serengeti - Serengeti - Serengeti - Ngorongoro - Arusha. De...
From USD 2,600
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What makes it special
A journey with its own character
- ✓Sunrise over Lake Natron and the Rift Valley
- ✓A guided ascent of an active volcanic mountain
- ✓Maasai cultural landscape and village encounters
- ✓Optional extensions to Ngorongoro or Serengeti
Plan with confidence
A climb that needs the right conditions
The route is steep and volcanic conditions can change. We plan with local guides, current access guidance, a realistic fitness check, private transfers and a flexible schedule that respects weather and safety advice.
Plan this mountain journeyGood to know
Questions before you go
Night travel avoids the intense daytime heat and rewards climbers with sunrise views across the Rift Valley.
Yes. Lake Natron, Ngorongoro and Serengeti make natural additions to an Oldonyo Lengai journey.
