Kahuzi-Biéga National Park (natural site): the kingdom of the eastern lowland gorilla (Kahuzi-Biéga, DR Congo)

Kahuzi-Biéga National Park (natural site): the kingdom of the eastern lowland gorilla (Kahuzi-Biéga, DR Congo)
Kahuzi-Biéga, DR Congo. Photo: Joe McKenna, via Wikimedia Commons, CC BY 2.0.
South Kivu, DR Congo · natural site · UNESCO 1980
Kahuzi-Biéga National Park (natural site): the last stronghold of Grauer’s gorilla

Between two extinct volcanoes, in the rainforests of eastern Congo, lives the largest of the primates: the eastern lowland gorilla, or Grauer’s gorilla. Kahuzi-Biéga Park, named after the two mountains Kahuzi and Biéga, is one of the last refuges of this gentle giant, ever more under threat.

At a glance

Kahuzi-Biéga National Park, in the South Kivu region of the eastern Democratic Republic of the Congo, protects a vast area of rainforest between two extinct volcanoes, Mount Kahuzi and Mount Biéga, that give it its name. It is one of the last strongholds of the Grauer’s gorilla (the eastern lowland gorilla), the largest of all primates, alongside a wealth of other forest wildlife. Threatened by conflict, mining and poaching, it has spent years on the danger list. It was inscribed by UNESCO in 1980.

Key facts

  • UNESCO: World Heritage since 1980 (Kahuzi-Biéga National Park)
  • Grauer’s gorilla: a stronghold of the largest of all primates
  • Two volcanoes: Mount Kahuzi and Mount Biéga
  • Rainforest: from mountain to lowland tropical forest
  • Rich wildlife: forest elephants, chimpanzees and many birds
  • On the danger list: threatened by conflict, mining and poaching

History

The park was created to protect the eastern lowland (Grauer’s) gorilla, a subspecies found only in this part of the Congo, and the diverse rainforests in which it lives, ranging from the high slopes of the two volcanoes down to lowland forest. Pioneering conservation work here made some gorilla groups accustomed to human visitors, allowing tourism and research.

Like neighbouring Virunga, Kahuzi-Biéga has suffered greatly from the wars and instability of the eastern Congo, with poaching, illegal mining and the presence of armed groups taking a heavy toll on its gorillas and elephants. It has been listed as World Heritage in Danger, while rangers and communities work to protect what remains.

What you see

When conditions allow, visitors trek through the dense forest to observe habituated groups of Grauer’s gorillas, and walk trails on the slopes of Mount Kahuzi and Mount Biéga through bamboo and mountain forest rich in birds and other primates. The misty, green volcanic landscape is striking in itself.

The encounter with the great gorillas in their forest home is the heart of a visit to Kahuzi-Biéga.

Practical information

  • Park: gorilla trekking when security permits
  • Note: access depends on the security situation; check current advice
  • Time needed: one to two days
  • Setting: in South Kivu, near Bukavu, eastern DR Congo

Getting there

Kahuzi-Biéga is in South Kivu province, eastern Democratic Republic of the Congo, near the city of Bukavu on Lake Kivu. Access depends on the security situation. GPS: 2.31° S, 28.75° E.

Nearby

  • Bukavu — the lakeside city and gateway
  • Lake Kivu — the great lake to the east
  • Virunga — the older UNESCO park to the north

Sources

  • UNESCO World Heritage Centre — “Kahuzi-Biéga National Park” (ref. 137)
  • ICCN (DR Congo) — official body
  • Encyclopaedia Britannica — Kahuzi-Biega National Park

Hero image: Kahuzi-Biéga National Park, by Joe McKenna, Wikimedia Commons, CC BY 2.0. Editorial text © Cultural Heritage Online, 2026.

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