Lengai – The North Route



A hike to then top of Oldoinyo Lengai, the only active Carbonatite volcano in the world. This route was last climbed in 1995 and reopened by Ake Lindstrom in 2015. It is significantly easier than the West route and arguably far less dangerous as it is upwind from the prevailing wind and has more soft ash rather than the very eroded and rocky west route. Please note that it is still very strenuous – 4 to 6 hours up and 3 to 4 hours down.

For film crews or most groups this is a far better rout selection and note our team has put switch backs to make it easier.


Normal Lengai climb fees apply, payable at the Ngare Sero CBO ($100 for 1 person, $140 for a group of two at time of going to press). For those staying at Lake Natron Camp you can book in advance to climb with guides that know this this route.

***Stay 3 nights at Lake Natron Camp and YOU get to climb Lengai for FREE! Please note if you would like to pre book Lengai and are staying less that 3 nights you can do so with our office at the published rates + 18% VAT which is payable to the Government. Please see link for more information http://www.oldoinyo-lengai.org

Climb equipment

As per the west route, sun hat, beanie, sunglasses, sunscreen waterproof jacket (light), light fleece, long sleeved wicking t-shirt, gloves, hiking trousers, wind proof trousers, socks, trekking boots with heel support, walking poles, head torch, water bottles 4 litres. Snacks!