Mahale feels like the end of the world in the best possible way. A chain of forested mountains drops straight into the clear blue water of Lake Tanganyika, with white-sand beaches below and no roads at all. Most guests arrive by small plane, then by boat.
Discover Mahale Mountains National Park
The park is famous for its wild chimpanzees. One community has been studied by researchers since the 1960s and is used to people, so guided treks have a very good chance of close, unhurried sightings.
Days follow a simple rhythm: a morning forest trek to find the chimps, a lazy afternoon swimming or kayaking on the lake, and sunset dhow trips with the mountains glowing behind you.
Because it is so remote, Mahale is best as a special add-on. It combines beautifully with the big-game plains of Katavi, a short flight away.
Wildlife in Mahale Mountains National Park
- Wild chimpanzees
- Red colobus, red-tailed and blue monkeys
- Yellow baboons
- Forest birds and kingfishers
- Leopard (rarely seen)
- Cichlid fish in Lake Tanganyika
Every drive is different — sightings are never guaranteed, and your guide reads the bush as you go.
Excursions and activities in Mahale Mountains National Park
Chimpanzee trekking
Guided forest walks to find the chimps — sometimes close to camp, sometimes a long, steep hike. Every trek is different.
Lake Tanganyika
Swimming, kayaking, snorkelling and sunset dhow trips along the mountain shore.
Forest and waterfall walks
Quiet walks through the lower forest to streams and viewpoints.
Combine with Katavi
Pair chimp trekking at Mahale with big buffalo herds, hippos and lions in Katavi for a complete western Tanzania safari.
Travel time to Mahale Mountains National Park
- Arusha → Mahale: by light-aircraft charter (often combined with Katavi), then a boat to camp.
Travel tip from our guides about Mahale Mountains National Park
Bring good walking shoes and be ready for anything from a 20-minute stroll to a steep three-hour climb — the chimps decide where you go each day.
How long to stay? Three nights for at least two chimp treks and time on the lake. Four nights if you want to slow right down.
Best time to visit Mahale Mountains National Park
Jul–Oct for the dry season and the best chimp viewing.
- Jul–Oct: the dry season, when the chimps are often found lower on the slopes, closer to the lake.
- Nov–Feb: wetter, with harder trekking; many camps close during the long rains around Mar–May.
Would you like to add Mahale Mountains National Park to your itinerary? Browse our Tanzania safaris for inspiration, or contact us for personal advice.