Ol'Doinyo Lengai Climbing Adventure Tour

Day One: Arusha - Lake Natron (Ngare Sero)

Departing Arusha in the morning you drive to Mtu-wa Mbu (Lake Manyara) for lunch. After lunch you drive north along the bottom of the Great Rift Valley wall to Lake Natron and the village of Ngare Sero at the base of Ol Doinyo Lengai. Overnight at a campsite by the lake.

Day Two: Lake Natron - Ngare Sero - Ol Doinyo Lengai

From Lake Natron to Ngare Sero is a 3-hour walk. Lengai is best approached from the west. Between Ngare Sero and Lengai's lower slopes is another 3 hours walk. The vehicle will go on ahead here so that it is there to take you up this large gully and so saving you at least 6 hours of walking. Overnight camp in the gully.

Day Three: Ol Doinyo Lengai summit - Lake Natron campsite

A very early start in order to gain as much height as possible in the cool of the morning. Sun hats and a large water in-take are essential. Descend by the same route. Great care should be taken on the way down: loose volcanic gravel on bare rock makes it perilous going in places. Overnight at the Lake Natron camp site.

Day 4 - Lake Natron - Arusha Town

Departing after breakfast you drive back to Arusha town. Drop-off.


Climbing Trek Pricing Includes:

  • Transport to and from the base of the mountain.
  • Park entrance fees.
  • Accommodation in camps.
  • Meals as described in the itinerary.
  • Services of a mountain guide, porters & a cook.
  • Rescue fee.
  • H.F Radio communication for backup in case of an emergency.
  • All government taxes.

Climbing Trek Pricing Excludes:

  • International airfares.
  • Climbing equipments.
  • All expenditure of personal nature such as telephone calls, hard drinks, soft drinks and laundry.
  • Tips.
  • Visas
  • Travel Insurance.

Ol'doinyo Lengai

Oldoinyo Lengai is in the Lake Natron area in the north of Tanzania, right on the Kenyan border and extremely off the beaten track. The drive to Lake Natron, with the imposing volcano Oldoinyo Lengai in the background is surreal and breathtaking. The landscape has been pock-marked with volcanic activity; mini calderas and the great Rift Valley punctuate the horizon. After settling in to camp at the foot of the slopes of Oldoinyo Lengai and stretching your legs we recommend that you venture up to the nearby waterfalls for a refreshing swim.

The base of Ol Doinyo L'Engai, on the Engaruka Plains, lies at about 800m. The Masai's Mountain of God is the only active carboniferous volcano in the world and as such provides a genuinely unique opportunity for adventure-lovers and photographers. The steep ascent to the top (currently just under 3000m) requires determination and good fitness levels, but the views alone are more than worth the effort. It is usually possible to stroll over solidified lava flows, and walk amongst the lava cones belching out sulfurous gases. Ideally the hike begins at 12.30am, and the summit is reached as the sun rises over the wind-scoured expanse of the valley below.

You will need a fleece and hat for the summit, as the wind can be chilly at 3000m. Take a torch, and enough batteries to last till sunrise. Enjoy the views and explore the solidified lava flows before descending back to the vehicle and continuing on to your next destination.

The "Mountain of God" for the Masai Tribes - altitude 2886 meters (9524 feet) Ol Doinyo Lengai is a volcano located in Tanzania and is part of the volcanic system of the Great Rift Valley in eastern Africa.

Ol Doinyo Lengai is unique among volcanoes in that it produces natro-carbonititic lava, an unusual type of carbonatite. The most recent eruption took place on the 27th of March 2006.

Clothing and Footwear

  • Walking/hiking shoes - comfortable and waterproof.
  • Socks - Fitting socks one thick and one thin pair.
  • Walking trousers synthetic material is recommended.
  • Long Underwear Tops - Light synthetic.
  • Women's sports bras Synthetic material.
  • Light fleece with a warm layer.
  • Long sleeve polypropylene shirt.
  • Medium weight polypropylene/thermal leggings.
  • Wind - waterproof - breathable jacket.
  • Gloves- light weight.
  • Warm Hat or Balaclava Sun hat - wool or synthetic.
  • Face mask or neck gaiter.
  • Medium or large duffel bag to pack your town clothes with a lock, this can be left at the hotel or we can store them for you.
  • Medium duffel bag to pack your hiking stuff with a lock. [ The porter will carry this bag. ]
  • A day pack to store your essentials with a capacity of about 25 to 35 liters is recommended.

Climbing Equipment

  • Head lamp with extra batteries & bulbs.
  • Adjustable trekking poles.
  • Sleeping bag - Rated 3 - season.
  • Gaiters - make sure they will fit over boots.
  • Purification tablets or filters - water for drinking is fetched from mountain streams.
  • Water bottle preferably one litre.

Personal Items

  • Female or male hygiene supplies.
  • Hand wipes and camp towel.
  • Personal toiletry kit.
  • Suncream.
  • Lip balm.
  • Sun glasses.
  • Camera & extra battries.
  • Passport, flight ticket, travel insurance, visa, cash & credit card.

Optional Items

  • Basecamp entertainment i.e books, board games, playing cards or ipod.
  • Favorite Snacks, candy bars or protein bars.
  • Bandanas.

Kindly don't forget your patience, have an open mind, positive and relaxed attitude as things in this part of the world may be very different to what you are accustomed to but in the end the experience is price less and will always be memorable.