One of the most common planning mistakes in East Africa safari travel is leaving the booking too late — and then discovering that the permit you wanted is sold out, the lodge you had your heart set on is full, or that the flights available for your dates make the timing impossible to align. The answer to "how far in advance?" ranges from three months to over a year, depending on several factors.

Gorilla permits: book as early as possible

If gorilla trekking is on your itinerary — in Uganda or Rwanda — this is the most time-sensitive booking in East Africa safari planning. Rwanda's Volcanoes National Park has 12 habituated gorilla families and allows a maximum of 8 visitors per family per day: 96 permits per day in total, for one of the most sought-after wildlife experiences on the planet. In peak season (June–September), those permits are consistently sold out 6–9 months in advance. Uganda has more families and more daily permits available, but still fills 3–6 months out during the July–September peak.

Book gorilla permits as early as possible. We hold them on behalf of our clients immediately upon deposit confirmation. Waiting to see "how the dates firm up" is a reliable way to lose the permits and, with them, a significant part of the trip.

Peak migration season (July–October): 6–9 months ahead

The Masai Mara river crossings in August and September are the most sought-after wildlife event in Africa. The best lodges and camps in the Mara conservancies — particularly those positioned on private sections of the Mara River — fill a year in advance for these months. If you want the river crossing season and you want to stay in a conservancy lodge rather than the crowded national reserve, plan 9–12 months ahead for the prime camps.

For the national reserve, 6 months is usually sufficient to secure good accommodation, though the very best options still fill quickly.

Secondary peak (calving season, January–March): 4–6 months ahead

The southern Serengeti and Ndutu area during the calving season is increasingly popular — it is still less booked than the July–October season, but Ndutu-area camps are small and fill quickly. Plan 4–6 months ahead for good availability and the best camp positions.

Green season (April–June, November–December): 2–4 months is usually enough

During the long and short rains, visitor numbers drop and lodge availability is generally good. Two to three months is usually sufficient, though we always recommend getting permits and lodge confirmations in place earlier than you think you need to — the costs of a last-minute scramble outweigh the costs of planning ahead.

Flights: book earlier than you think

International flights to Nairobi (JKIA), Kilimanjaro, Entebbe and Kigali from Europe, the US and Asia can be booked up to 11 months in advance. For peak season travel (July–October, Christmas and New Year), fares rise steeply as departure dates approach. Booking 6–9 months ahead for peak season flights typically saves meaningfully over last-minute pricing.

The best version of any East Africa safari requires planning that most people start six months too late. The second-best version, planned at the last minute, is still a very good trip — but it is rarely the trip you actually wanted.

If your dates are already fixed, we can tell you honestly what is still available and what has already gone. Send us your dates →