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Remote lake shoreline — the kind of pristine setting you find at Mahale Mountains National Park

Southern Circuit Tanzania

Mahale Mountains National Park

Plan My Safari
1,000+

Chimpanzees

Multiple habituated groups

1,600 m

Lake Depth at Mahale

World's second deepest lake

20m

Water Visibility

Crystal clear lake water

63

km²

Forest and lakeshore habitat

Where the Forest Meets the Lake

Mahale Mountains National Park is the most beautiful and the most remote place in Tanzania. It sits on the western shore of Lake Tanganyika — the world's second-deepest lake, with water so clear you can see fifteen metres down to the sandy bottom. Behind the beach, the Mahale Mountains rise steeply, covered in tropical forest that is home to one of Africa's most significant populations of habituated chimpanzees.

You reach Mahale by flying in over the lake, landing on a grass airstrip, and then arriving by boat along a pristine shoreline with no road, no town, no development in sight. The camps are small, the forest is dense, and the only sounds at night are the lake lapping at the beach and the distant call of colobus monkeys in the canopy above.

The chimp trekking is the main draw — and it is extraordinary. The Mahale chimps have been studied since the 1960s by Japanese and Tanzanian researchers. They are not afraid of people, but they are not fed or handled — this is genuine wild behaviour observed at close quarters. Watching a chimp mother carry her infant through the canopy, or a group of juveniles play-fighting in a clearing, at ten metres distance, is one of the most moving wildlife experiences available anywhere in the world.

We have been offering Southern Circuit itineraries since the 1990s. Mahale is the experience we recommend to travellers who have already done the Northern Circuit, who want something completely different, and who understand that the best wildlife experiences require effort, patience, and a willingness to be uncomfortable. If that sounds like you, Mahale will be the highlight of your Tanzania trip.

Why Mahale Is Different

Four Reasons to End Your Safari at Mahale Mountains

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Chimpanzee Encounters

Mahale's chimps are habituated to human visitors — not tame, but comfortable with the presence of small groups. Watching a chimp mother groom her infant, or a juvenile play with a stick, at a distance of ten metres, is an experience that resets your understanding of what it means to be human. The Mahale chimps have been studied since the 1960s and their social behaviours are among the best documented of any wild primate population.

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Lake Tanganyika

The lake setting is unlike any other safari destination. Imagine a tropical island — white sand, clear turquoise water, forested hills rising straight from the shore — in the middle of wildest Tanzania. Several camps offer kayaking, dhow sailing, and snorkelling. The lake is so clear you can see tilapia and catfish from the surface.

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Remote Wilderness

Mahale is genuinely remote. The only way to get there is by light aircraft to a grass airstrip, then by boat along the lake shore. There are no roads in the park. No large lodges. The entire park supports a handful of small tented camps with a total capacity of perhaps 60 guests at any time. This is wilderness in the truest sense.

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Forest Walking

Beyond the chimp treks, Mahale offers exceptional forest walks. Colobus monkeys, bushbucks, and African fish eagles are regularly seen on forest trails. The plant life is lush and varied — ferns, orchids, and giant figs. Several trails lead to hidden waterfalls in the mountain interior. Walking in the Mahale forest is a completely different experience from a game drive in any savanna park.

Southern Circuit

Mahale as Part of the Southern Circuit

Previous Stop

Ruaha National Park

Tanzania's largest park, wild dogs, and elephants. Fly from Ruaha to Mahale in 90 minutes.

Alternative Route

Katavi National Park

Tanzania's wildest park. Hippos, lions, and genuine emptiness. Can be combined with Mahale.

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Practical Guide

Planning Your Mahale Mountains Safari

Getting There

Fly from Arusha to Mahale's airstrip (approximately 2.5 hours with a stop), then a 30-minute boat ride along the lake shore to camp. Alternatively, fly to Kasanga airstrip and transfer by road and boat. No roads or vehicles in the park — everything is accessed by foot or boat.

Permits and Cost

Chimpanzee trekking permits at Mahale cost approximately $100 per person per day (park fees). This is a fraction of Rwanda's $1,500 gorilla permit cost. Combined with the camp accommodation, a 3-day Mahale itinerary typically costs $800-1,500 per person per day all-inclusive.

Accommodation

Small tented camps only — maximum 8-12 tents. All camps face the lake and have private beaches. Accommodation is all-inclusive (all meals, drinks, game activities, and boat transfers). Camps are owner-operated with exceptional local guides. Book 4-6 months ahead for the July-September peak season.

Health & Safety

No malaria in the Mahale forest area (the altitude and lake breezes keep mosquitoes away). Yellow fever vaccination required if arriving from an endemic country. Chimp trekking involves steep, uneven forest terrain — reasonable fitness is required. Minimum age is 15 for chimp treks.

What to Wear and Bring

Neutral long-sleeved clothing (forest colours, no bright colours). Sturdy closed shoes suitable for muddy terrain. Binoculars. Camera with reasonable zoom. Light rain jacket even in dry season (the forest canopy drips). Ticks and leeches are possible — check yourself after every forest walk.

Common Questions

Mahale Mountains — FAQ

What is Mahale Mountains National Park famous for?
Mahale Mountains is famous for two things: chimpanzee trekking and Lake Tanganyika. The park is home to one of Africa's largest populations of habituated chimpanzees — approximately 1,000-1,500 individuals across the park, with several groups habituated to human visitors. The park sits on the shores of Lake Tanganyika, the deepest and clearest lake in the world, with water so pure you can see 20 metres down. The combination of forest chimps and crystal-clear lake is found nowhere else on earth.
How difficult is the chimpanzee trekking at Mahale?
Chimpanzee trekking at Mahale ranges from moderate to challenging. You do not need to be a fitness athlete, but you should be prepared for steep, uneven forest terrain. The chimps move through the forest throughout the day — you follow them. Treks can last from 30 minutes to 6 hours depending on where the chimps are. The forest is dense and humid. You will get wet, muddy, and sweaty. The reward is a close encounter with our closest wild relatives in one of the most beautiful settings on earth.
How is Mahale different from Rwanda's gorilla trekking?
Mahale offers chimpanzee trekking rather than gorilla trekking — a different species and a different experience. Gorillas are generally easier to find (they stay in one place) and the terrain is less demanding. Chimps move constantly through the forest, so trekking is more active. The setting at Mahale — on the shores of the world's most beautiful lake — is incomparable to Rwanda's volcanic mountains. The price for Mahale chimpanzee trekking permits (approximately $100 per person per day) is also significantly lower than Rwanda's gorilla permits ($1,500+). If you have already done Rwanda's gorillas, Mahale is the natural next step.
Can Mahale be combined with Katavi or Ruaha?
Yes — Mahale is the ideal final destination on a Southern Circuit safari. The typical itinerary: Arusha to Ruaha (3-4 days), Ruaha to Katavi (3-4 days), Katavi to Mahale (2-3 days). Each park is a short flight away. Mahale is reached by a short flight from Katavi or from Kasanga airstrip on the lake shore. It works as either a beginning, middle, or end of the Southern Circuit. We typically recommend it as the final destination — ending with a chimp trek and a swim in Lake Tanganyika is the perfect way to close a Southern Circuit safari.
What is Lake Tanganyika like at Mahale?
Lake Tanganyika at Mahale is extraordinary. The water is the clearest you will find in any lake — visibility of 15-20 metres is normal. The colour shifts from vivid turquoise near the shore to deep cobalt in the centre. The lake is 1,400 metres deep, with no industrial development along its shores near Mahale. The camp beaches are pristine white sand. Swimming here, with the forested mountains rising directly from the water's edge, feels more like a tropical island than a safari destination. Several camps offer kayaking, dhow sailing, and fishing trips on the lake.
What is the best time to visit Mahale for chimpanzee trekking?
The dry season (May to October) is best for chimpanzee trekking. During the wet season, the forest undergrowth is very dense and treks are more difficult. The chimps are also less concentrated near the lake during the wet months. Peak season is July to September — book camps 4-6 months ahead. The long rains (March to May) see the forest at its most lush and green, but trekking is more challenging. Most camps close during April and May.

Ready to Meet the Chimps?

Mahale is the culmination of any Tanzania safari — wild, beautiful, and unlike anything else you will experience. Tell us your travel dates and we will design the right Southern Circuit itinerary for you.

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