Once people realise a Tanzania safari can be combined with gorilla trekking, the next question is always the same: Rwanda or Uganda? Both put you in front of a wild mountain gorilla family from just a few metres away, and both work as an add-on to a Serengeti trip, but the logistics, cost and experience differ enough that it's worth working through before you book flights.
The short answer
Rwanda is the easier bolt-on if your priority is keeping the trip short and the connections simple. Uganda works better if budget matters more than convenience, or if you want gorilla trekking alongside a wider range of wildlife on the same leg of the trip. Neither is objectively better; it depends on what you're optimising for.
Getting there from a Tanzania safari
This is usually the deciding factor. From Arusha or Kilimanjaro, Rwanda's Volcanoes National Park is a more direct connection, typically a flight via Kigali with a short transfer to the park itself. Uganda's Bwindi Impenetrable Forest, where most trekking happens, involves a longer transfer once you land, often four to five hours by road from Kigali or eight to ten from Entebbe, or a costlier domestic flight to a smaller airstrip. If your trip is already tight on days, that extra travel time in Uganda matters more than it might sound on paper.
Cost and permits
Rwanda's gorilla permits sit well above Uganda's, a gap significant enough to influence the decision on its own for budget-conscious travellers. Uganda's lower permit cost, combined with cheaper lodges around Bwindi compared with Rwanda's Volcanoes region, makes it the more affordable route into gorilla trekking overall, even once you factor in the longer transfer.
What you're comparing
Rwanda is the easier option to reach from Tanzania, with shorter and more direct flight connections, while Uganda usually means a longer transfer of around 4-5 hours by road. Permits cost more in Rwanda and less in Uganda. On the trail, Rwanda’s terrain is steep but well maintained, whereas Uganda’s denser forest can be muddier and slower going. Rwanda offers limited wildlife beyond the gorillas, while Uganda gives you broader options, including nearby savannah parks. Overall, Rwanda suits short trips where you want minimal transfer time, and Uganda is better for budget-focused trips and longer combined itineraries.
What the trek itself is like in each country
In Rwanda, Volcanoes National Park sits at higher altitude, so the walking is often steep but on clearer, better-maintained paths, and treks tend to run shorter on average. In Uganda, Bwindi lives up to its name: dense forest, thicker undergrowth, and treks that can run longer and muddier depending on where the gorilla family has moved that morning. Both are manageable, though Uganda demands a bit more physical tolerance for unpredictable terrain.
Fitness and what to expect on the day
Both countries require a reasonable level of fitness, but not mountaineering-level fitness. Treks can last anywhere from thirty minutes to several hours depending on where the family is that day, and porters are available in both countries to carry bags and, if needed, help less mobile trekkers up steeper sections. Once you're with the gorillas, you get a strict one-hour viewing window regardless of which country you're in; that rule is set by conservation authorities on both sides of the border and doesn't change based on how much you paid for the permit.
Altitude is worth mentioning too. Rwanda's Volcanoes National Park sits noticeably higher than Bwindi, so travellers with any heart or breathing concerns should factor that into the decision alongside cost and convenience.
Booking timelines and permit availability
Whichever country you choose, permits are capped daily and allocated per gorilla family, which means popular months sell out well in advance, often six months or more ahead for July through September and the December to February dry stretch. If your Tanzania safari dates are already fixed, it's worth locking in the gorilla permit first and building the rest of the itinerary around it, rather than the other way round. Leaving it too late is the single most common reason travellers end up settling for whichever country still has availability, rather than the one that actually suited their trip better.
How this fits with your Tanzania safari
Most of our guests treat gorilla trekking as a three- to four-day extension either before or after a northern circuit safari, rather than trying to merge it into the same block of days. If Rwanda is the better fit for your route, our Rwanda safari tours page covers how we typically combine it with Tanzania. If Uganda suits your budget and timeline better, our Uganda safari tours page has the equivalent detail for that route.
Making the final call
If we had to boil it down: choose Rwanda if your trip is short and you'd rather pay more to save travel days, choose Uganda if you've got the extra days to spare and want to keep costs down. Either way, permits sell out months ahead during peak season, so the booking timeline matters as much as the destination itself once you've decided.
Deciding between Rwanda and Uganda for gorilla trekking?
Tell us your Tanzania safari dates and budget, and we'll map out whichever country fits your itinerary better, permits and all, as one connected trip.
