Mountain Gorilla
Gorilla beringei beringei
Trekking through misty bamboo forest to sit with a family of mountain gorillas is, for many travelers, the single most powerful wildlife experience Africa offers. These gentle, intelligent primates share over 98% of our DNA, and spending an hour in their presence feels less like watching wildlife and more like visiting distant relatives. Mountain gorillas live only in two isolated populations: the Virunga volcanic mountains (shared by Rwanda, Uganda, and the Democratic Republic of Congo) and Uganda's Bwindi Impenetrable Forest. There are roughly 1,000 individuals left in the wild, making every encounter precious. Gorilla trekking is physically demanding but accessible to most reasonably fit travelers. You'll hike through dense jungle at altitudes between 2,200 and 4,000 meters, sometimes for 30 minutes, sometimes for six hours, depending on where the gorilla family has moved. When you find them, you sit just meters away as silverbacks thump their chests, mothers nurse infants, and juveniles wrestle and tumble through the undergrowth. The permit system limits visitors to eight people per gorilla family per day, keeping the experience intimate and minimizing disturbance. Permits are expensive (around $1,500 in Rwanda and $800 in Uganda as of 2026), but the revenue funds conservation and local communities. Mountain gorillas are one of the few great ape species whose numbers are actually increasing, a direct result of tourism-funded protection. Your visit literally helps save them.
Quick Facts
- Scientific Name
- Gorilla beringei beringei
- Family
- Hominidae
- Diet
- Herbivore: leaves, shoots, stems, bark, bamboo, wild celery, fruits, occasionally insects
- Social Structure
- Family groups (5-30 individuals) led by a dominant silverback
- Top Speed
- 40 km/h
- Lifespan (Wild)
- 35 years
Best Parks to See Mountain Gorillas
Top safari destinations for mountain gorilla sightings
Bwindi Impenetrable National Park
Uganda
Almost guaranteed (with permit)
Home to roughly half of all mountain gorillas. Multiple habituated groups available for trekking. More affordable permits than Rwanda ($800 in 2026). Dense forest means trekking can be challenging.
Volcanoes National Park
Rwanda
Almost guaranteed (with permit)
Rwanda's flagship wildlife experience. Well-organized trekking with excellent guides. More accessible from Kigali (2-3 hour drive). Permits are $1,500 per person in 2026.
Best Time to See Mountain Gorillas
Dry Seasons
June, July, August, September
Drier trails make trekking easier. Gorillas tend to stay at lower elevations, reducing hiking time.
Second Dry Season
December, January, February
Another good window with less rain. Lower tourist numbers in January and February can mean a more private experience.
Year-round
January, February, March, April, May, June, July, August, September, October, November, December
Gorilla trekking operates year-round. Even in wet months, the experience is extraordinary. Rain gear is always advisable.
Physical Characteristics
Male Weight
140-220 kg
Female Weight
70-100 kg
Top Speed
40 km/h
Lifespan
35 years (wild)
Conservation Status
Population
Increasing1,000 - 1,060
Estimated wild population
Main Threats
- Habitat encroachment from agriculture
- Snares set for other animals
- Disease transmission from humans (respiratory infections)
- Political instability in the region
- Climate change affecting montane forest habitat
Viewing Tips
Book permits well in advance (3-6 months for peak season in Rwanda; Uganda is slightly easier)
Physical fitness matters. Some treks involve 4-6 hours of steep jungle hiking at altitude.
Hire a porter. They carry your bag, help you on steep sections, and support the local community.
If you feel unwell (cold, flu, stomach bug), do not trek. Human diseases can be fatal to gorillas.
Keep 7 meters distance from gorillas, even if they approach you. The guides will manage this.
You get one hour with the gorillas once you find them. Be present and don't spend it all behind a camera.
Wear long pants, long sleeves, gardening gloves, and waterproof boots for the jungle terrain
Photography Tips
High ISO capability is essential. The forest canopy creates very low light conditions.
A 24-105mm or 70-200mm zoom lens covers most situations in the dense forest
Flash is not permitted. Bring the fastest lens you have (f/2.8 or wider ideal).
Silverback portraits with eye contact are the signature shot, but capture behavior too
Juvenile play, grooming, and feeding moments tell a more complete story
Shoot in RAW format to recover shadow detail in the dark forest environment
Interesting Facts
Mountain gorillas share 98.3% of their DNA with humans
Silverbacks are named for the silver saddle of hair that develops on their backs after age 12
Each gorilla builds a new sleeping nest every single evening from leaves and branches
Gorilla chest beating is not aggression. It's communication, often a sign of excitement or display.
Mountain gorillas have never survived in captivity. Every gorilla you see in zoos is a different subspecies.
Tourism revenue from gorilla permits is the primary funding source for mountain gorilla conservation
Dian Fossey's research in the Virungas, documented in 'Gorillas in the Mist,' helped save the species from extinction
Frequently Asked Questions
How much does a gorilla trekking permit cost in 2026?
In Rwanda, permits cost $1,500 per person through the Rwanda Development Board. In Uganda, permits are $800 per person for foreign non-residents. Uganda also offers a discounted rate for East African residents. Both countries include the permit, park entry, guides, and trackers in the fee.
Is gorilla trekking in Uganda or Rwanda better?
Both offer incredible experiences. Rwanda is more accessible from Kigali, better organized, and has a more developed tourism infrastructure. Uganda is more affordable ($800 vs $1,500 permits) and offers a wilder, more rugged trekking experience. Bwindi also has more habituated groups, making permits slightly easier to book.
How fit do you need to be for gorilla trekking?
A moderate level of fitness is recommended. Treks range from 30 minutes to 6+ hours of hiking through dense jungle at 2,200-4,000 meters altitude. The terrain is steep, muddy, and often slippery. Hiring a porter is strongly recommended and supports local livelihoods. Most healthy adults can manage the trek with adequate preparation.
How many mountain gorillas are left in the wild?
As of 2026, there are approximately 1,000 to 1,060 mountain gorillas in the wild, split between the Virunga volcanic mountains and Bwindi Impenetrable Forest in Uganda. This is one of conservation's great success stories, as numbers have risen from around 620 in 1989 thanks to tourism-funded protection.
Can gorillas be dangerous during trekking?
Habituated gorillas are accustomed to human visitors and incidents are extremely rare. Silverbacks may charge as a bluff display. If this happens, guides instruct you to crouch down, avoid eye contact, and stay calm. The gorilla almost always stops. Following guide instructions and maintaining the 7-meter distance rule keeps everyone safe.