Wild Chimpanzees
Mahale is home to one of the largest populations of wild chimpanzees in Africa, with habituated groups that can be visited on foot.
Tanzania National Parks
Mahale Mountains National Park
Forested mountains rising straight from the clear waters of Lake Tanganyika, home to one of Africa's largest populations of wild chimpanzees, make Mahale one of the most beautiful and remote parks on the continent.
- Location
- 100 km south of Kigoma
- Known For
- Chimpanzee trekking
- Highest Peak
- Mt Nkungwe, 2,462 m
- Best Time
- June – October
Discover Mahale
Mountains, chimpanzees and a lake like the sea.
Mahale Mountains National Park lies about 100 km south of Kigoma town, stretching 50 km along Lake Tanganyika in the western tourist circuit of Tanzania. Its mountain ridge, about 50 km long, is one of the largest mountain chains in western Tanzania, with Mount Nkungwe towering at 2,462 metres.
Established in 1985 and covering 1,613 km², the park has more than seven vegetation types, including the Kasoge evergreen forest, montane forest, high-altitude grassland and miombo woodland. With no roads inside the park, visitors arrive by boat or light aircraft, adding to its remote and magical atmosphere.
Why Mahale
A true wilderness on the lakeshore.
Mahale combines extraordinary chimpanzee encounters with beach relaxation and genuine remoteness.
Lake Tanganyika Beaches
Pristine white-sand beaches and clear water perfect for swimming, kayaking and snorkelling.
Forested Mountains
The Mahale Mountains rise straight from the lakeshore, offering hiking, waterfalls and spectacular views.
Sacred Tongwe Sites
The mountains hold sacred sites of the Tongwe people, adding cultural depth to every visit.
Location
Where is Mahale Mountains National Park?
Mahale lies on the eastern shore of Lake Tanganyika in western Tanzania, about 100 km south of Kigoma. There are no roads inside the park, so visitors usually fly by light aircraft to the Mahale airstrip and continue by boat along the lakeshore.
It can also be reached by boat from Kigoma or from Kipili in the south. The remoteness keeps visitor numbers low, preserving the park's pristine wilderness character.
When to visit
Every season tells a different Mahale story.
Chimpanzee trekking is possible year-round, but most lodges open from June to February.
Dry Season
The best time for trekking, as chimpanzees often come lower down the slopes and trails are dry.
Short Rains & Green Season
Lush forest and good sightings, with occasional showers.
Long Rains
The wettest period; most lodges close and trails are slippery.
What is the best month to visit Mahale?
The dry months offer the easiest trekking and the best chance of close encounters.
Green forest and good chimpanzee sightings, with some rain.
Lush and quiet, the last month before most lodges close.
Long rains begin; most lodges close.
The wettest month; the park is very quiet.
Rains ease towards the end of the month.
Lodges reopen and the dry season begins.
Excellent trekking with dry trails and clear lake views.
One of the best months, with chimpanzees often lower on the slopes.
Superb trekking and calm, clear lake water.
Dry and warm, with excellent chimpanzee encounters.
Short rains begin; the forest turns green.
Good sightings in lush forest, with festive-season visitors.
Explore the area
Discover the different faces of Mahale.
The park is divided into a lower use zone and a large wilderness zone.
LakeshoreBeaches of Lake TanganyikaWhite-sand beaches where camps sit beneath the mountains, perfect for swimming and relaxing.
Lower slopesKasoge ForestEvergreen forest where the habituated chimpanzee groups live and trekking takes place.
High mountainsMount NkungweThe park's highest peak at 2,462 metres, sacred to the Tongwe people and reached on a multi-day hike.
Eastern MahaleMiombo Woodland & GrasslandDrier woodland and high grassland on the eastern side of the mountains.
Wildlife
Chimpanzees, primates and lake life.
Chimpanzees are Mahale's main attraction, but the park also shelters red colobus, red-tailed and blue monkeys, yellow baboons and many forest birds. Mahale is also one of the few places where chimpanzees share their habitat with lions and other savanna animals on the eastern side of the mountains.
In the clear waters of Lake Tanganyika, hundreds of species of colourful cichlid fish dart among the rocks, many found nowhere else on Earth.
8 animals to look for
Chimpanzee
Chance of seeingVery common
Where to look: Kasoge Forest on the lower slopes
One of Africa's largest chimpanzee populations, studied by Japanese researchers since the 1960s.
1 / 8
Red colobus
Chance of seeingCommon
Where to look: Forest canopy
Often seen in the trees and a favourite prey of chimpanzees.
2 / 8
Red-tailed monkey
Chance of seeingCommon
Where to look: Forest
A small, colourful forest monkey.
3 / 8
Blue monkey
Chance of seeingCommon
Where to look: Forest
Common in the forest near the trekking trails.
4 / 8
Yellow baboon
Chance of seeingCommon
Where to look: Lakeshore and forest edges
Troops forage along the beaches and forest edges.
5 / 8
Leopard
Chance of seeingRare
Where to look: Forest and mountains
Present but rarely seen.
6 / 8
Cichlid fish
Chance of seeingVery common
Where to look: Lake Tanganyika shoreline
Hundreds of colourful species, seen while snorkelling.
7 / 8
Crowned eagle
Chance of seeingOccasional
Where to look: Forest canopy
A powerful forest eagle that hunts monkeys.
8 / 8
Chimpanzee Trekking
Deep in the Mahale forest.
Mornings begin with a walk into the forest behind the lakeshore, following trackers who locate the chimpanzees by their calls. Once found, visitors spend up to an hour watching them feed, groom, play and interact.
Mahale's chimpanzees have been studied since 1965, and their behaviour, including unique grooming habits, has fascinated scientists for decades. Combined with lakeside relaxation, a visit here is unforgettable.
Safaris to 中文
Mahale & Western Tanzania safaris
Itineraries that include Mahale, often combined with Katavi and Gombe.
Tanzania · 10 days
10-Day Western Circuit: Gombe, Mahale & Kigoma
Kigoma · Gombe · Mahale Mountains
Private & tailor-madePrice on requestView trip
Tanzania · 10 days
10-Day Western Circuit: Gombe, Mahale & Katavi
Kigoma · Mahale Mountains · Gombe · Katavi
Private & tailor-madePrice on requestView trip
Tanzania · 12 days
12-Day Western Circuit: Saanane, Rubondo, Gombe & Mahale
Rubondo Island · Kigoma · Gombe · Mahale Mountains
Private & tailor-madePrice on requestView trip
Tanzania · 10 days
10-Day Western Circuit: Rubondo, Gombe & Mahale
Rubondo Island · Mahale Mountains · Gombe
Private & tailor-madePrice on requestView trip
Stay in 中文
Where to stay in Mahale
Lakeside camps on the beaches of Lake Tanganyika beneath the mountains.
Gold tier
Mahale Mountains, TanzaniaMahale Tented CampA secluded lakeside tented retreat beneath the Mahale Mountains, combining comfortable safari accommodation with extraorLuxury tented campView lodge
Platinum tier
Mahale Mountains, TanzaniaGreystoke MahaleA legendary beach camp on the shores of Lake Tanganyika, with the chimpanzee-filled forests of the Mahale Mountains risiLakeside beach campView lodge
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Usually replies within minutesHeritage
The story behind Mahale.
The Mahale Mountains are the traditional homeland of the Tongwe people, whose sacred sites lie within the park. Their knowledge of the forests and mountains goes back generations.
Japanese researchers began studying Mahale's chimpanzees in 1965, making it one of the longest-running chimpanzee studies in the world. The park was established in 1985 to protect this remarkable population and its forest home.
Is Mahale worth visiting?
Yes. Mahale offers outstanding chimpanzee encounters, pristine beaches and a remote wilderness experience few travellers enjoy.
How do I get to Mahale?
Most visitors fly by light aircraft to the Mahale airstrip and continue by boat along Lake Tanganyika.
When is the best time to see chimpanzees?
July to October, when chimpanzees often come lower down the slopes and trails are dry.
How fit do I need to be?
Trekking can involve steep forest trails, so a reasonable level of fitness is recommended.
Can I swim in Lake Tanganyika?
Yes, the clear water near the beach is popular for swimming, kayaking and snorkelling.
Can Mahale be combined with Katavi?
Yes. Mahale and Katavi are often combined, with Katavi offering classic big game and Mahale the chimpanzees.
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