Congo Gorilla Tours: Trek the World's Largest Gorilla Subspecies
Kahuzi-Biega National Park is the only place on earth to see Grauer's gorillas in the wild — and at $400 per permit, it's the most affordable habituated gorilla trek in Africa.
Short answer: Congo gorilla tours today center on Kahuzi-Biega National Park near Bukavu, where habituated Grauer's (eastern lowland) gorilla families are open for daily trekking. Virunga National Park's mountain gorilla trekking is currently suspended due to regional conflict — see our status note below before you plan around it.
The ExperienceWhat Trekking Grauer's Gorillas Is Like
Grauer's gorillas (Gorilla beringei graueri) are the largest of all gorilla subspecies — mature males can stand 4 to 5½ feet tall and weigh up to 440 pounds, distinguished from mountain gorillas by shorter hair, broader hands, and a stockier build. Kahuzi-Biega National Park, gazetted in 1970 specifically to protect them, remains the only reliable place in the world to see them in the wild; the park's Chimanuka and Mpungwe families are the most commonly trekked. A trek typically takes two to six hours through montane forest before you spend one hour with the gorilla family — briefing, ranger escort, and permit all handled through the park.
The LogisticsPermits, Access and Cost
| Item | Detail |
|---|---|
| Permit cost | ~$400 per person |
| Group size | Maximum 8 trekkers per gorilla family |
| Typical access route | Fly into Kigali, Rwanda → drive to Rusizi border → cross to Bukavu |
| Visa | ~14-day single-entry tourist visa, arranged via an invitation letter once your permit/accommodation is confirmed — roughly $100 |
| Pair well with | Lake Kivu boat cruise, Lwiro chimpanzee sanctuary (~$40), Mount Kahuzi summit hike |
Most operators route travelers through Kigali rather than direct international arrival into eastern DRC — it's the more established, better-supported crossing point, and it's how the great majority of current Congo gorilla tours are built.
A Note on VirungaMountain Gorillas, Currently Unavailable
Virunga National Park — Africa's oldest national park, and DRC's mountain gorilla and Mount Nyiragongo destination — has been closed to tourism since 2025, when the M23 armed group captured Goma and the surrounding area. The park was previously home to 8 habituated mountain gorilla families and offered treks alongside Nyiragongo's active lava lake. Reopening depends entirely on regional security conditions; there is no reliable timeline as of mid-2026. We don't build itineraries around Virunga until official park channels confirm it's safe to do so — and we'd encourage any operator that does otherwise to explain how they're verifying that.
Which gorillas can I see on a Congo gorilla tour right now?
Grauer's (eastern lowland) gorillas at Kahuzi-Biega National Park near Bukavu. Mountain gorilla trekking at Virunga National Park is currently unavailable due to the park's closure since 2025.
How much does gorilla trekking cost in Congo?
A Kahuzi-Biega permit costs approximately $400 per person, making it the most affordable habituated gorilla trekking permit in Africa — well below Uganda's roughly $600–800 or Rwanda's roughly $1,500.
How do I get to Kahuzi-Biega National Park?
Most trips fly into Kigali, Rwanda, then drive to the Rusizi border crossing near Cyangugu and cross into Bukavu, DRC — the primary access point for the park.
Is Grauer's gorilla trekking as good as mountain gorilla trekking?
It's a different experience with the same essential reward — an hour with a wild great ape family in its natural habitat — at roughly a quarter of the cost, in a more remote, less-visited setting than Rwanda's or Uganda's mountain gorilla parks.
Ready to trek Grauer's gorillas in Kahuzi-Biega? We'll handle the permit, border crossing, and full itinerary.
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Details drawn from Kahuzi-Biega National Park operator guides, Rosamy Africa Safaris, gorillatrackings.com, and 2025–26 reporting on Virunga's closure status. Permit pricing, park access, and security conditions change; always confirm current details with an accredited operator before booking.