Arusha National Park: Tanzania's Small but Perfect Gem

By Elem Adventures Travel Experts · 2026-09-06 · 6 min read

Everyone lands at Kilimanjaro International Airport and asks what to do first. A surprising number of the best answers are under an hour away in Arusha National Park, Tanzania's smallest, quietest, and in its own way strangest national park.

The Park in a Nutshell

Arusha National Park covers barely a few hundred square kilometres, yet it holds three distinct worlds: the slopes of volcanic Mount Meru, the shallow soda lakes of Momella, and the forested crater of Ngurdoto, nicknamed the Little Serengeti for the wildlife on its floor. You can see all three in a day.

The main gate lies 25 km east of Arusha town and Kilimanjaro International Airport is 35 km off, so the park fits almost any northern itinerary.

What You Will See

• The Momella Lakes and their flamingo communities, a quieter and more intimate version of the lakes further south
• Black and white colobus monkeys leaping through the forest, some of the most photogenic primates in Africa
• Buffalo, giraffe, zebra, and warthog on the open grassland, alongside bushbuck and waterbuck
• A profusion of birds: more than four hundred species make Arusha a birder's favourite day out
• Mount Meru rising overhead, a serious trek in its own right and a spectacular alternative view to Kilimanjaro

Leopards are recorded but rarely seen, and lions are not a realistic target for a day here: what you gain is density.

The Momella Lakes

The seven Momella lakes are shallow, alkaline basins fed by underground springs. Each holds a different mix of minerals, grows a different algae, and shifts between green, turquoise and pink. Neighbouring Lake Longil is the park's only freshwater lake, edged with drifting papyrus islands.

Birds are the main event: lesser and greater flamingos feeding with pelicans, herons and spoonbills, while hippo and waterbuck work the shorelines and elephants come down to drink.

Canoe safaris run on Small Momella for two hours at about US$20 a person, along a shoreline no game drive reaches. Canoeing is licensed to Arusha-based operators rather than sold at the gate, so request it when you book. Our Arusha and Kilimanjaro birding guide lists what to look for around the lakes and forest.

The Ngurdoto Crater

Ngurdoto is a pear-shaped caldera about three kilometres across in the south of the park: a forested rim, a marshy floor and no vehicles below. Buffalo, warthog, baboon and waterbuck graze the floor while you watch from the rim road.

Five viewpoints ring the rim: Mikindu, the Rock, Buffalo, the Glade and Leitong, the highest, with Kilimanjaro's snow line and the Momella lakes on a clear morning. Allow an hour, longer for the colobus in the rim forest.

Climbing Mount Meru

Mount Meru reaches 4,566 metres, the second-highest peak in Tanzania and the reason the park has its present boundaries. Kilimanjaro stands 60 km off, close enough to fill the horizon at dawn.

The standard ascent runs three or four days from Momella Gate at 1,500 m:

• Day one: four to five hours to Miriakamba Hut at 2,514 m, through montane forest of colobus and turaco
• Day two: three to four hours to the Saddle Hut at 3,570 m, with an afternoon climb to Little Meru at 3,820 m
• Day three: a pre-dawn push to Socialist Peak at 4,566 m, then back to the saddle
• Day four: two to five hours to the gate

An armed ranger escort is compulsory, climbs are booked through a licensed operator or TANAPA, and a rescue fee of about US$20 a person applies. The payoff is sunrise over Kilimanjaro and the horseshoe rim left by the volcano's collapse.

Why Guides Matter More Here

Arusha is one of the few Tanzanian parks where walking safaris are allowed, and it is the place to do one. Walking with an armed ranger through forest where elephants browse is sharper than any game drive, and animals here have less room than in the vast reserves, so our national park guide applies with extra force. Our walking safari guide covers how walks run elsewhere in the country.

Walking, Driving, and Choosing

• Game drives cover the lakes, the crater viewpoints and the open grassland in a half day
• Walking safaris get you among the forest primates and the scent of the bush
• Canoe safaris put you on the water with flamingos and hippo on Small Momella
• A full day combines a drive, a walk and lunch by the water

Most visitors pair Arusha with the start or end of a larger northern circuit itinerary, an easy fit for anyone with a spare day in town. Our Kilimanjaro airport and Arusha guide covers transfers and how the park fits a longer plan.

Planning the Day

A single day in the park runs best on a rough rhythm.

• Morning: the game drive along the Momella lakes and onto the open grassland
• Midday: lunch at a picnic spot by the water
• Afternoon: the forest and the Ngurdoto crater viewpoints, where the colobus are most active
• Optional: a walking safari in place of part of the drive, on the rangers' schedule

Book the walking and canoeing options in advance: ranger slots and licensed boats fill quickly.

Comparing It to the Northern Giants

Arusha is not a smaller Serengeti; it is a different kind of park.

• Where the Serengeti is about scale, Arusha is about density, with three habitats close together
• Where Ngorongoro is about numbers of game, Arusha is about walking among them
• Where Tarangire is about elephants, Arusha is about elephants, monkeys and lakes in one morning
• The crowds are lighter, since most groups press on the same day
• The pace suits the traveller with one spare day

It also costs far less in time and fees to reach, an ideal warm-up for a first-time safari.

The Elephant Factor

Elephants here are famously habituated and unbothered by vehicles, which makes for close encounters and equal pressure to keep your distance. The viewing spot is the park's choice, not yours: treat the giants as the rules ask, and Arusha rewards you.

When to Visit

• June to October: the long dry season, with animals on the open grassland and clear views of Meru and Kilimanjaro
• December to February: a shorter dry window, green from the short rains and busy over the holidays
• March to mid-May: the long rains thin the visitors and drop the daily fee to US$45 from 15 March to 15 May
• November: short rains, dramatic light and quiet trails

Birdwatchers should prioritise the northern winter from November to April, when Palearctic migrants and waders build up on the shorelines. For the wider picture, see our best time to visit Tanzania safari guide.

Getting There, Fees and Permits

From central Arusha, drive about 25 km east to Ngurdoto Gate. Momella Gate in the north-east registers Mount Meru climbers, and Kilimanjaro International Airport is 35 km away, so a dawn arrival and an afternoon game drive both work.

Daily conservation fees are set by TANAPA and paid in US dollars:

• Non-resident adults: US$50 a day from 16 May to 14 March, US$45 from 15 March to 15 May, plus 18% VAT
• Children aged five to fifteen: US$15, under-fives free
• Residents and expatriates: US$25, or US$22.50 in the low season
• Activity permits: about US$20 for a one to four hour walk, US$20 for a two hour canoe, and US$15 for a Mount Meru ranger escort per group per day

Fees are settled through TANAPA's electronic payment system at the gate, and tariffs change periodically, so confirm the current table before you travel. Our best day trips from Arusha weighs the park against the town's other options.

Conclusion

Arusha National Park is the appetiser that deserves its own course: small enough for a day, rich enough for a lifetime list of sightings, and different enough to feel like a secret beside the giants of the north. If your itinerary has a spare day, spend it here, and watch the colobus monkeys prove that the smallest parks hold the greatest charm.