The drive from Arusha to Karatu is about 140 km and takes roughly 2.5 to 3 hours without long stops. The road is tarmac the whole way. It runs west across the Maasai Steppe, past the turn-off for Tarangire, through the market town of Mto wa Mbu, then climbs the Rift Valley escarpment above Lake Manyara to reach Karatu in the green highlands below the Ngorongoro Crater.
This guide covers the route step by step, the best places to stop, timings, road safety tips and alternatives such as flying.
Arusha to Karatu at a glance
| Section | Approximate distance | Approximate time |
|---|---|---|
| Arusha to Makuyuni junction | About 80 km | 1 to 1.25 hours |
| Makuyuni to Mto wa Mbu | About 35 km | 30 to 40 minutes |
| Mto wa Mbu up the escarpment to Karatu | About 25 to 30 km | 30 to 40 minutes |
| Total, Arusha to Karatu | About 140 km | 2.5 to 3 hours |
| Karatu to Lodoare Gate (Ngorongoro) | 15 to 20 km | 20 to 40 minutes |
Times depend on traffic leaving Arusha, roadworks, police checks and how often you stop.
The route, step by step
1. Leaving Arusha
The road heads west out of Arusha past the suburbs and Arusha Airport. Traffic can be slow at rush hour, so an early start helps. On clear mornings, Mount Meru rises behind you.
2. Across the Maasai Steppe to Makuyuni
The landscape opens into dry plains dotted with acacias and Maasai bomas. You will often see herders with cattle and goats beside the road, and sometimes giraffe or zebra in the distance. At Makuyuni, the road to Tarangire National Park and Babati branches south.
3. Mto wa Mbu
The road drops into the Rift Valley and into Mto wa Mbu, a lively market town surrounded by banana groves and rice paddies, right beside the entrance to Lake Manyara National Park. It is the classic stop for a stretch, fresh fruit or a village walk. Read our Mto wa Mbu guide.
4. Up the Rift Valley escarpment
Just past Mto wa Mbu, the road climbs steeply up the escarpment in a series of bends. Pull in at the viewpoint near the top for one of the best views in northern Tanzania: Lake Manyara and its forests spread out far below.
5. Into Karatu
At the top, the land turns green and cool, with farms, coffee estates and the forested slopes of the Ngorongoro highlands ahead. Karatu town sits about 25 km beyond the escarpment, and the road continues to Lodoare Gate, the entrance to the Ngorongoro Conservation Area.
Best stops on the way
- Tarangire National Park: a 30 to 40-minute detour from Makuyuni for a half or full-day game drive, famous for elephants and baobabs.
- Mto wa Mbu: red bananas, crafts, a village walk or lunch.
- Lake Manyara National Park: a half-day game drive for elephants, baboons, birds and perhaps tree-climbing lions. See our Lake Manyara guide.
- The escarpment viewpoint: a five-minute photo stop above the lake.
- Curio and craft stalls: along the road in Mto wa Mbu and near Makuyuni. Bargaining is normal.
Sample days
Direct drive
Leave Arusha around 9:00 AM, stop briefly in Mto wa Mbu and arrive in Karatu around 12:30 PM for lunch and a relaxed afternoon.
With Lake Manyara
Leave Arusha around 7:00 AM, reach Lake Manyara by 9:00 AM, game drive until mid-afternoon with a picnic lunch, and arrive in Karatu around 5:00 PM.
With Tarangire
Leave Arusha around 6:30 AM, game drive in Tarangire until early afternoon, then continue to Karatu, arriving around 5:00 to 6:00 PM. A long but rewarding day.
Public transport and taxis
Buses and dala-dala minibuses run between Arusha and Karatu from the main bus stand, stopping often along the way. They are cheap but slow and crowded, and luggage space is limited. For visitors, a private transfer arranged by your lodge or safari operator is far more comfortable and safer, and lets you stop where you like. Taxis from Arusha can also be hired for the full trip; agree the price before you set off.
Fuel, money and comfort stops
- Fuel: stations in Arusha, Makuyuni, Mto wa Mbu and Karatu.
- Cash: ATMs in Arusha and Karatu; Mto wa Mbu has limited options.
- Toilets and drinks: petrol stations, cafés in Mto wa Mbu and the Lake Manyara gate area.
- Phone signal: good along most of the route.
Road safety tips
- Avoid driving after dark. Livestock, cyclists, pedestrians and unlit vehicles make night driving risky.
- Expect speed bumps through every village and police speed checks.
- Watch for animals near Tarangire and Manyara, especially at dawn and dusk.
- Use an experienced driver-guide if you are new to driving in Tanzania.
- Self-drivers: carry your licence, an international driving permit and vehicle documents for police checks.
Alternatives: flying or a private transfer
If you want to skip the drive, small planes fly from Arusha and Kilimanjaro to the Lake Manyara airstrip, 30 to 45 minutes from most Karatu lodges. Read our guide to Lake Manyara Airport. Private road transfers can also be arranged for guests not on a full safari.
Our lodge, The Retreat at Ngorongoro, is in the Tloma area of Karatu, about 2.5 to 3 hours from Arusha and 20 to 30 minutes from the Ngorongoro gate. See our directions and drive times, or read the Karatu town guide.
Questions about Arusha to Karatu
How far is Arusha to Karatu?
About 140 km by road.
How long is the drive from Arusha to Karatu?
About 2.5 to 3 hours without long stops.
Is the road from Arusha to Karatu paved?
Yes, it is tarmac the whole way, with a steep, winding climb up the escarpment after Mto wa Mbu.
Can I stop at Lake Manyara on the way to Karatu?
Yes. Lake Manyara National Park is right on the route, beside Mto wa Mbu, and a half-day game drive fits easily into the day.
Driving up from Arusha? Check availability at our lodge in Karatu.
