Oldonyo Lengai

Your Tanzanian tour and safari company in Arusha

Oldonyo Lengai Climb
Trip Overview

Ol Doinyo Lengaiis located near the southern end of the East African Rift Valley in Tanzania. Ol Doinyo Lengai (Oldoinyo Lengai), “Mountain of God” in the Maasai language, is an active volcano. It’s the only volcano in the world that erupts natrocarbonatitelava, the highly fluid that contains almost no silicon, this lava is also cooler at 500 degrees centigrade compared to its cousin’s basaltic lava which is hotter at 2000 degrees centigrade.

For hundred years Ol Doinyo Lengai has erupted about 15times, the last time was in 2013. Fortunately, eruptions happen without victims because the volcano has relatively small in size and is situated far from the nearest Maasai villages.Climbing this mountain is difficult but rewarding,Coming down is the hardest part as it is very steep expect your knees to take their toll. You will spend at least 6 hours to 7 hours for the ascent during night hours aand 5 hours to get back to the starting point if you are a tough trekker, Nevertheless, you can beat this Mountain less time if you are an experienced trekker.At 2962 meters above sea level climbing this “Mountain of God”, especially under the moonlight is an unforgettable moment.

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Day to Day Itinerary

$650p/p Onwards

2pp: $400p/p 3pp: $350p/p 4pp: $ 300 5pp: $250

Leave your hotel in Arusha after breakfast and drive to Ngaresero village at Lake Natron, it will take about 6 hours to reach this place, and upon arrival check in to your hotel.

After a late breakfast drive to the foot of the mountain, you will start your trek in the evening when the weather is cooler, it will take about  6 to 7 hours for the ascent and 5 hours for the descent so you will probably get back at the base early in the morning on the next day where you will find your driver waiting for you and drive you to the hotel for a shower and return to Arusha.

What to pack

Walking poles, sun hat, sunglasses, long sleeve, hiking trousers, hiking shoes, geiters


Includes the following:

  • Your hotel stay for the nights before and after the climb
  • Transfer to and from the mountain
  • Airport transfers
  • National Park entry, huts, climbing and rescue fees
  • A fully supported climb, accompanied by an armed ranger
  • All meals and drinking water on the mountain
  • Comfortable foam sleeping mattress
  • Access to emergency oxygen and first aid kit
  • A certificate documenting your summit ascent


Excludes the following:

  • Airfares and visas
  • Tips for your guides and crew
  • Personal items
  • Travel insurance (you must be insured, and specifically
  • Personal trekking gear

Why Choose Us

Get your dream destination with us, Plan your Safari with one of the best team of Tanzania

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Dubu Adventures

Your Trusted Safari Guide

Dubu Adventures is a reliable Tanzanian safari tour specialist providing first-hand service with a personal touch that customize each and every trip to your own specific tastes, requirements and budget. We offer unique and peerless safaris in Tanzania including mt. Kilimanjaro climbing and Zanzibar beach vacations.

Dubu Adventures

Customized Offers on all Safari Packages*

Choose your travel dates, choose your adventure package, and choose your comfort level. We do the rest.
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Happy Stories

Creating Vibrant Memories for Adventure Aspirants
We had amazing experience with this Safari. We got so excited when the 4*4 car arrived at our hotel. Abdulrazak and his colleague were very professional and experienced. They knew the best spots in Tarangire national park and where to take the best photos. They were knowledgeable and the kids enjoyed their time. Highly recommended
My all Expectations for a life time safari was Excellent and it went as i expected the Experience was Amazing.
King J
My kids and I had an amazing 4 days safari with Edwin and Hassan. Edwin gave us all explanations about wildlife, animals etc… Ngorongoro, Serengeti, Tarangire have no secrets for them.
Great company with great services, i recommend that you choose this company for safari based at serengeti national Park, tarangire national Park, manyara national park and ngorongoro conservation areas.
Samy J

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Arusha, Tanzania, Africa


+255 686 371 755




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