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Arusha National Park · Tanzania

Mount Meru

Tanzania’s second mountain, and the one climbers keep to themselves. A collapsed volcano with a cliff a kilometre and a half high inside it, walked with an armed ranger because the lower forest holds buffalo.

Summit4,562 m
RouteMomella · the only one
From Arusha1 hr by road
Best monthsJun–Feb
Suggested stay3–4 days
The place

Mount Meru, in short.

Meru is what is left of a volcano that blew its eastern side out. You walk up through the gap, along the rim of the horseshoe that remains, with the ash cone below you on one side and a drop of about fifteen hundred metres on the other.

It is climbed in three or four days from Momella gate and it is not a gentle walk. The gradient is consistently steeper than anything on Kilimanjaro, and the summit ridge is narrow. What it gives you in exchange is a mountain with almost nobody else on it, and a first day spent among giraffe and buffalo rather than porters.

An armed ranger walks with every group. This is not ceremony: the lower forest holds buffalo and elephant, and the ranger is the reason the lower slopes can be walked at all.

Most people who climb Meru do it as acclimatisation before Kilimanjaro. It works, and it works better than an extra day on the bigger mountain. Leave at least two days between the two.

Getting there

Where to start, and how to arrive.

01

Momella Route · 4 days

The one we recommend

Momella gate to Miriakamba, Miriakamba to Saddle Hut with an afternoon on Little Meru at 3,801 m, summit day, then down. The extra half-day of acclimatisation on Little Meru is the difference between a hard summit night and a miserable one.

The trade-off

Costs one more day and one more set of hut and park fees.

02

Momella Route · 3 days

If time is short

The same path with the two upper days run together. It is done constantly and people do summit on it. It also means going from 1,500 m to 4,562 m in under 72 hours.

The trade-off

A materially lower summit success rate, and a much greater chance of headache and nausea on the rim.

03

Meru before Kilimanjaro

The reason most people come

Four days on Meru, two days off in Arusha or on the Usa River farms, then Kilimanjaro. You arrive at the Kilimanjaro gate already acclimatised to 4,500 m, which is worth more than any single extra night on the bigger mountain.

The trade-off

It is two weeks in total, and you will be tired. We do not recommend running the two together with only one day between.

When to go

The month decides a great deal.

Jun–AugDry and cold

Clear, firm underfoot and cold at Saddle Hut — below freezing on summit night. The most reliable window.

Exceptional
Sep–OctDry, warmer

Excellent walking, slightly warmer nights, and the clearest views of Kilimanjaro across the saddle at dawn.

Exceptional
Nov–DecShort rains

Afternoon showers on the forest section. Mornings are often clear and the mountain is very quiet.

Good
Jan–FebDry and clear

A genuine second season. Warm on the lower slopes, clear at the top, and few other groups.

Exceptional
Mar–AprLong rains

Heavy and sustained. The forest path becomes mud and the rim is often in cloud. We do not sell Meru in these months.

Low season
MayTailing off

The rain eases late in the month and the mountain is green and empty, but conditions are unreliable.

Low season
Compare with the other parks
What to see

Where the mountain changes.

Day one

The forest and the fig arch

Ficus, olive and juniper, colobus overhead, and a fig tree grown into an arch you walk through. Giraffe and buffalo on the open ground before it.

2,514 m

Miriakamba Hut

Dormitory huts in a clearing with the ash cone straight ahead. The first proper look at what you have signed up to.

3,570 m

Saddle Hut and Little Meru

Above the tree line on the saddle. The afternoon walk to Little Meru at 3,801 m is short, steep and the best acclimatisation on the route.

3,800 m

Rhino Point and the rim

Where the ridge narrows. From here to the summit you walk the crater rim with the ash cone below and a long drop on the outer side.

4,562 m

Socialist Peak

The summit, usually reached around sunrise, with Kilimanjaro floating clear above the cloud to the east. It is the view people climb Meru for.

What to do

Ways to be on it.

01

Climb to Socialist Peak

Three or four days on the Momella route, huts throughout, with an armed ranger from gate to gate.

02

Little Meru

A short afternoon summit at 3,801 m from Saddle Hut. Optional, and the single most useful thing you can do for summit night.

03

Walk the lower slopes

A day walk from Momella gate through the forest and the Ngurdoto area without committing to the climb.

04

Momella lakes and the canoe

Shallow alkaline lakes at the base with flamingo, and the only place in Tanzania where you can canoe among giraffe and waterbuck.

05

Ngurdoto Crater

A rim road and viewpoints over a small intact crater with buffalo on the floor. No vehicles descend into it.

Where to stay

The mountain decides the day.

You do not choose accommodation on Meru — the route does. Two mountain huts, in fixed places, and the only real decision is whether you spend three days or four getting between them.

A camp terrace at dusk
“Meru is the honest mountain. It gives you the walking, the wildlife and the rim, and it does not pretend to be easy because it is shorter.” Gabriel Nkini · founder
Night one

Miriakamba Hut · 2,514 m

A night here — a bunk in a dormitory hut in a forest clearing, the ash cone filling the window, and colobus in the trees at first light.

Reached in three to five hours from Momella gate, walking with your ranger through forest and open glades where giraffe and buffalo feed. Dormitory bunks with mattresses, a dining hut, and long-drop facilities. Comfortable by mountain standards and a genuinely pleasant place to spend an evening.

Best for
Everyone climbing Meru — there is no alternative
Less good for
Anyone hoping for privacy or a hot shower
Where
Momella route, day one · also used on the descent
Night two

Saddle Hut · 3,570 m

A night here — cold, thin air, an early dinner and an alarm set for midnight.

Above the tree line on the saddle between Meru and Little Meru. Bunks again, colder and barer, and the base for both the Little Meru acclimatisation walk in the afternoon and the summit push in the dark. Bring a bag rated for freezing; it drops below zero here regularly.

Best for
The summit attempt — there is nowhere else to start from
Less good for
Light sleepers, anyone who feels the cold badly
Where
On the saddle · Little Meru 3,801 m is an hour above it
Before and after

Arusha and the Usa River farms

A night here — a proper bed, a hot shower and a garden, a thousand metres below the mountain.

You will want a night either side. The coffee farms and lodges along the Usa River road sit between Arusha and Momella gate, which puts you twenty minutes from the start rather than an hour. Arusha itself has everything from hostels to hotels.

Best for
The night before and the night after, and any Kilimanjaro gap
Less good for
Nothing — this is simply the sensible bookend
Where
Usa River and the Momella road · Arusha town

You sleep in huts, not tents. Miriakamba at 2,514 m and Saddle at 3,570 m both have bunks and mattresses, so you need a sleeping bag rated for freezing but no tent and no ground mat. Meals are cooked by your crew.

Take the four-day version if you can. The only difference is an afternoon on Little Meru at 3,801 m, and that afternoon is the best acclimatisation available on this mountain. It changes summit night from an ordeal into a walk.

Practical

Before you come.

Fees

Arusha National Park charges a park fee per person per 24 hours, plus hut fees, a rescue fee and crew fees. An armed ranger is compulsory and is charged per day. Rates change annually and ours are quoted inclusive, so there is nothing to settle at Momella gate.

Fitness

Meru is short but steep, and summit night involves a long, narrow rim walk with real exposure. If you are comfortable walking six to eight hours uphill on consecutive days you will manage it. If heights genuinely frighten you, tell us before you book.

Altitude

The huts sit at 2,514 m and 3,570 m and the summit is 4,562 m. That is a fast profile. Most people feel it on summit night. Meru is excellent preparation for Kilimanjaro, but leave at least two days between the two.

Kit

Proper boots already broken in, a warm layer for the summit push, gloves, hat and a head torch with spare batteries. The huts have bunks and mattresses, so you need a sleeping bag but not a tent.

Health

Malaria prophylaxis is advised for the lower slopes and for Arusha. A yellow fever certificate is required if you arrive from a country with risk of transmission. We carry medical evacuation cover on every climb.

Visas

Most nationalities can obtain a Tanzanian visa on arrival or online in advance. If you are combining with Kenya, ask us about the East Africa Tourist Visa before you apply for either.

Questions

The ones we are asked most.

How hard is Meru compared with Kilimanjaro?

Steeper and shorter. The daily climbing is harder work than anything on Kilimanjaro, but you are on the mountain for half as long and the altitude is 1,300 m lower. Most people find the walking harder and the summit night easier.

Is the rim walk dangerous?

It is exposed rather than technical. There is no climbing and no rope, but the ridge is narrow in places with a long drop on the outer side, and you do it in the dark. People who dislike heights find it the hardest part of the trip.

Why do I need an armed ranger?

Buffalo and elephant use the lower forest. The ranger is there for that, and by park rule every group has one. In practice they also make excellent guides.

Will Meru help me climb Kilimanjaro?

Yes, materially, if you leave enough of a gap. Reaching 4,562 m and sleeping at 3,570 m gives you acclimatisation that no single extra day on Kilimanjaro can match. Two days between the climbs is the minimum.

Do I need a tent?

No. Both huts have bunks and mattresses. You need a sleeping bag rated for freezing, since Saddle Hut is cold.

Can I climb it in three days?

Yes, and plenty do. Success rates are lower and summit night is harder, because you go from the gate to the summit in under 72 hours. If you can spare the day, take the four-day version.

When should I not go?

March, April and most of May. The forest section becomes deep mud, the rim sits in cloud, and there is little point paying for a view you will not get.

Is there wildlife on the climb?

On the first day, a great deal — giraffe, buffalo, warthog, colobus and often elephant sign. Above the tree line, almost none beyond ravens and the occasional klipspringer.

Begin here

Tell us the month, and we will place you.

Where you should be depends almost entirely on when you can travel. Tell us that and we will say honestly whether Mount Meru is right for you that month — or whether somewhere else would serve you better.