The Nyakagezi gorilla family is the sole habituated mountain gorilla group available for trekking in Mgahinga Gorilla National Park, and it’s one of the more unusual groups in the entire Virunga population — an unusually large family historically led by several silverbacks at once rather than the typical single dominant male. Anyone booking a gorilla permit in Mgahinga Gorilla National Park is booking a trek to find this specific family, so understanding its history and habits helps set realistic expectations for the day.
A brief history of the family
The Nyakagezi family has been tracked and studied for decades, making it one of the longest-monitored gorilla groups in the region. It became well known among researchers and rangers for an unusual trait: for years the group would periodically cross the border into Rwanda’s Volcanoes National Park or DRC’s Virunga National Park, sometimes staying away for weeks or months at a time, which occasionally left Mgahinga without a trekkable gorilla family. In more recent years the family has settled and remained within Mgahinga’s boundaries far more consistently, which has made gorilla permits here a more dependable booking than in the past — though as with any wild animal, movement patterns can still shift.
Group structure and size
Unlike most habituated families, which tend to have one dominant silverback and a handful of females and juveniles, Nyakagezi has historically carried multiple silverbacks within the same group — a structure researchers have found unusual for mountain gorillas, where younger males typically split off to form their own groups as they mature. Group size has fluctuated over the years with births, deaths, and occasional departures, but it has generally remained one of the larger habituated families in the Virunga ecosystem. Trackers and rangers at Ntebeko headquarters can usually tell visitors the current count and composition at the pre-trek briefing.
What trekking to find them is like
- Trackers leave before dawn to relocate the family from where they nested the previous night
- Visiting groups depart Ntebeko around 7:30 AM after registration and a safety briefing
- Terrain is volcanic slope rather than the tangled ravines typical of Bwindi, meaning firmer but often steeper walking
- Trek duration to reach the family varies widely — sometimes under an hour, sometimes several hours, depending on where they ranged overnight
- Once located, visitors get a strictly enforced one hour of observation time before returning
Typical trek difficulty
| Factor | What to expect |
|---|---|
| Terrain | Steep volcanic slopes, sometimes above the bamboo line |
| Altitude range | Roughly 2,227m at the trailhead up to 3,000m+ depending on family location |
| Typical trek time | 1–5 hours each way, highly variable day to day |
| Fitness level needed | Moderate to good; porters and walking sticks recommended |
| Group size on any trek | Maximum 8 visitors per UWA rules, same as Bwindi |
Why permits for this family sell out
Because Nyakagezi is the only habituated family in the entire park, UWA can only issue a small number of permits per day compared to Bwindi, where multiple families across four sectors multiply the daily availability many times over. This makes advance booking more important here than almost anywhere else in Uganda’s gorilla trekking system, particularly around July to September and the December holiday period. Our guide to how to book a gorilla permit covers the process, and our daily gorilla permit limit guide explains how allocation works across parks.
How the Nyakagezi family compares to Bwindi’s habituated families
Visitors sometimes ask whether trekking a single, well-established family is better or worse than choosing among Bwindi’s many groups. There’s no universal answer, but a few points matter: Nyakagezi’s long habituation history means the gorillas are notably relaxed around visitors, and its multi-silverback structure gives visitors more chances to observe adult male behavior in one sitting than most single-silverback groups. On the other hand, Bwindi’s variety lets operators match trek difficulty to a client’s fitness level by choosing a specific sector and family, an option that doesn’t exist in Mgahinga since there’s only the one group. For a broader look at how the two parks stack up, see Mgahinga vs Bwindi: Which Should You Choose?
Cross-border gorilla movement explained
The Virunga Massif has no internal fences between Uganda, Rwanda, and DRC, and gorilla families — including Nyakagezi historically — are free to range across these invisible lines. This is a normal and expected feature of an ecosystem that was one contiguous forest long before national borders were drawn through it. Rangers from all three countries coordinate informally on gorilla family locations. For more on how this affects trekking logistics, see our guide to border gorilla trekking and Mgahinga’s link to Congo and Rwanda.
Photography and etiquette with this family
Standard UWA gorilla etiquette rules apply: keep at least 7 meters distance, no flash photography, speak quietly, and avoid direct eye contact with a silverback if one approaches. Because Nyakagezi often has several adult males present, encounters with more than one silverback interacting are more common here than in single-silverback families elsewhere, which can be a highlight for visitors interested in gorilla social dynamics but also means rangers may ask groups to reposition more frequently during the hour.
What rangers and trackers do differently here
Because there’s only one family to track, the ranger and tracker teams at Mgahinga develop an intimate, almost personal familiarity with each individual gorilla’s habits, preferred feeding areas, and typical daily range. Many long-serving guides can identify individual gorillas by facial features and recount years of behavioral history on request, which adds real depth to the briefing and the trek itself compared to parks where trackers rotate across many different families.
Booking your Nyakagezi trek
Permits are booked through Uganda Wildlife Authority at the standard non-resident, resident, and East African Community rates that apply across all Ugandan gorilla trekking parks; see our gorilla permit cost guide for current figures. Because Mgahinga has only this one family, we strongly recommend booking three to six months ahead for peak season travel, and even longer if your trip dates are fixed around a specific holiday window.
Frequently asked questions
Is Nyakagezi always guaranteed to be found on trek day?
Rangers have an excellent track record of locating the family, since trackers monitor them daily and follow overnight nesting sites, but as with all wild gorilla trekking there’s no absolute guarantee. UWA’s policy for a no-sighting day, where it applies, generally allows a return trek at reduced or no additional cost — confirm current terms with your operator.
How many silverbacks does the family currently have?
The number changes over time with births, maturation, and departures, so it’s best confirmed at your pre-trek briefing rather than relied upon from any fixed figure online.
Does the family still cross into Rwanda or Congo?
It has settled within Mgahinga far more consistently in recent years, though gorillas are wild animals and border-crossing behavior, while less frequent than in the past, hasn’t been eliminated entirely.
Is trekking Nyakagezi harder than trekking in Bwindi?
Often yes, in the sense that Mgahinga’s volcanic terrain tends toward sustained steep climbs rather than Bwindi’s mix of ravines and ridgelines, though exact difficulty depends entirely on where the family is ranging on a given day.
Can children trek to see the Nyakagezi family?
No — UWA’s minimum age for gorilla trekking is 15 years old across all parks, including Mgahinga, for safety reasons tied to the physical demands and unpredictability of the trek.
Why is there only one habituated family in Mgahinga?
Mgahinga is a very small park compared to Bwindi, and most of the Uganda side of the Virunga volcanoes wasn’t suitable or prioritized for habituating additional families, since so much of the broader gorilla population ranges across the Rwandan and Congolese sides of the same mountain chain.
