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Arusha National Park
Mount Meru, crater forests and flamingo lakes on Arusha's doorstep
- Type
- National Park
- Location
- Northern Tanzania, between Arusha town and Kilimanjaro
- Altitude
- From around 1,500 m at the lakes to over 4,500 m at Meru's summit
- Best for
- A first or last day, walking and canoeing, the Mount Meru trek
- Landscape
- Montane forest, alkaline lakes, the Ngurdoto Crater and Mount Meru
Arusha National Park is the northern circuit's most underrated park — a compact, beautifully varied reserve that sits within easy reach of Arusha town and the region's main airport. Few travellers give it more than a passing thought on the way to the Serengeti, and that is precisely its charm: in a morning you can move from montane forest to a string of jewel-coloured lakes to the alpine flanks of a dormant volcano, often with the park almost to yourself.
Three landscapes define it. The Ngurdoto Crater is a steep-walled forest caldera, sometimes called a little Ngorongoro, its floor a green amphitheatre grazed by buffalo and warthog and viewed from a rim path strung with overlooks. The Momella Lakes are a cluster of shallow alkaline pools, each a slightly different shade, where flamingos gather and waterbirds throng. And rising over all of it is Mount Meru, a dormant volcano whose dramatic horseshoe crater — blown open on one side — gives the park its spine and its skyline.
It is one of very few parks on the northern circuit where you can leave the vehicle. Guided walking safaris and canoeing on the Momella Lakes make Arusha a place you experience on foot and on the water rather than only through a windscreen, which is why so many itineraries use it as a gentle, characterful opener or a final day before flying home.
What you come here for
Mount Meru
A dormant volcano with a dramatic horseshoe crater, its blown-out eastern wall framing a perfect ash cone within. Tanzania's second-highest mountain, it dominates every view in the park and, on clear mornings, stands against Kilimanjaro on the horizon.
The Momella Lakes
A scatter of shallow alkaline lakes, each a subtly different colour, drawing flamingos and a dense cast of waterbirds. The only stretch of the northern circuit where you can take to the water by canoe.
The Ngurdoto Crater
A steep forest caldera viewed from a rim path of shaded overlooks — a green bowl grazed by buffalo and warthog, with no road down to the floor, which is left to the wildlife.
Walking safaris
One of the few northern-circuit parks where, with an armed ranger, you can explore on foot — through forest glades, past giraffe and buffalo, at a pace that lets the small things in.
Black-and-white colobus
The park's forests are among the best places in northern Tanzania to watch troops of black-and-white colobus monkeys move through the high canopy.
The wildlife of Arusha National Park
Giraffe
Abundant and relaxed here, often seen browsing the forest edges and grassland between the lakes — Arusha is one of the most reliable places on the circuit to watch them on foot.
Cape buffalo
Present in good numbers across the crater floor and forest clearings; the chief reason walking is always done with an armed ranger.
Black-and-white colobus monkey
A signature primate of the montane forest, leaping through the canopy with its long white-fringed tail streaming behind.
Blue (sykes') monkey
Common in the forest understorey alongside baboon, often glimpsed in the dappled light along the Ngurdoto rim.
Flamingo
Gather on the alkaline Momella Lakes in fluctuating numbers, their pink massing against the dark water a defining image of the park.
Bushbuck and waterbuck
Both are regularly seen at forest edges and around the lakes, the shy bushbuck slipping between the trees.
Hippo
Resident in some of the Momella Lakes, best appreciated at a respectful distance from a canoe or the shoreline.
Common zebra
Graze the more open grassland of the Momella area, mixing with giraffe and buffalo in the park's gentler northern reaches.
Ways to experience the park
Game drives
A half-day or full-day circuit links the Ngurdoto Crater rim, the forest and the Momella Lakes — a satisfying variety of country in a small area, ideal as a soft start or finish to a longer safari.
Walking safaris
With an armed ranger you can leave the vehicle and explore the forest and lake margins on foot, a rare freedom on the northern circuit and the best way to see giraffe, buffalo and birdlife up close.
Canoeing on the Momella Lakes
A quiet paddle on the alkaline water brings you level with flamingos, waterbirds and grazing wildlife along the shore — a gentle, unusual perspective found almost nowhere else nearby.
The Mount Meru trek
A demanding multi-day climb to the summit through forest, moorland and bare volcanic ridge, with a knife-edge final approach at altitude. Often used as a serious challenge in its own right or as acclimatisation before Kilimanjaro; a good level of fitness is essential.
Birdwatching
Forest, lakes and grassland in close proximity make for a long and varied bird list, from flamingos and waterfowl to forest specials and raptors riding the thermals off Meru.
The best months, and the weather right now
Arusha National Park rewards a visit year-round and works in almost any weather, which is part of why it suits a first or last day so well. For the clearest views of Mount Meru and the firmest trails, the dry seasons — roughly June to October and again December to February — are best. The long rains around March to May bring the forest to its greenest and quietest, though cloud often hides the peak and the upper trekking routes can be heavy going. For the Mount Meru climb specifically, the drier months give the safest footing and the best chance of a clear summit dawn.
Indicative pattern for Tanzania's northern circuit. The migration's position depends on the rains; exact timing varies year to year.
Arusha National Park lies a short drive northeast of Arusha town and close to Kilimanjaro International Airport, which makes it the most accessible park on the northern circuit. Most visits begin or end here with a road transfer of around an hour or less from Arusha, either as a relaxed day on arrival before the longer drives to Tarangire and the Ngorongoro highlands, or as a final morning before an international flight home. The Mount Meru trek starts from the Momella park gate, where climbers meet their ranger and porters.
Camps and lodges
Most travellers visit Arusha on a day trip, basing themselves in or around Arusha town, where accommodation runs from comfortable mid-range lodges and garden hotels to a handful of more refined coffee-estate and country-house retreats on the slopes nearby. There are tented and lodge options closer to the park boundary for those who want an early start on the lakes or the crater rim. Mount Meru trekkers stay in the simple mountain huts spaced along the route, where bedding and basic shelter are provided but conditions are pared back and cold at altitude.
Protecting Arusha National Park
Arusha National Park protects a strikingly compact slice of country — montane forest, alkaline lakes, a forested crater and the whole of Mount Meru — within sight of one of Tanzania's fastest-growing towns. That proximity is both its value and its pressure: the forests are an important water catchment for the surrounding farmland and settlements, and the park's boundaries press hard against cultivation and a growing population. Managed by the national parks authority, it plays a quieter role than the famous reserves to its west, but it safeguards habitats and a forest primate community that the open plains parks cannot, and its accessibility makes it a valuable place for Tanzanians and visitors alike to encounter protected wild country close to home. Keeping the forest corridor intact, and the catchment it sustains, is the central conservation task here.
Parks that pair well with Arusha National Park
Questions about Arusha National Park
- Is Arusha National Park worth a visit if I'm heading to the Serengeti?
- Very much so, as a first or last day rather than a substitute. It offers a different experience from the plains parks — forest, lakes and a volcano in miniature, plus walking and canoeing you cannot do further west — and its closeness to Arusha and the airport makes it an easy, rewarding way to begin or end a longer safari.
- Can I walk or canoe here?
- Yes. Arusha is one of the few northern-circuit parks where guided walking safaris, always with an armed ranger, are permitted, and the Momella Lakes are open to canoeing. Both are gentle, immersive ways to experience the park and a welcome change from game drives.
- How hard is the Mount Meru trek?
- It is a serious multi-day climb to well over 4,000 metres, with a long, exposed final push to the summit at altitude. A good level of fitness is essential and the pace is set by the mountain and the weather. Many climbers use it as acclimatisation before Kilimanjaro, but it is a demanding objective in its own right.
- Are there lions and the rest of the big cats?
- Arusha is not a big-cat park; lions are effectively absent and predators are scarce and rarely seen. Come instead for giraffe, buffalo, colobus and other forest primates, flamingos on the lakes and, above all, the landscapes — not for a Big Five tick-list.
- How long should I spend here?
- A half to full day is enough to take in the Ngurdoto Crater, the forest and the Momella Lakes on a game drive, with time for a short walk or paddle. Climbing Mount Meru is a separate undertaking of several days and is planned as its own trip.
Build Arusha National Park into your safari
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