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Last checked: October 2026.
The best time to visit Maasai Mara country is less a single month than a pairing of season and place. The Mara is small by East African standards — the national reserve covers about 1,510 square kilometres, a tenth of the Serengeti — and it is ringed by community conservancies on Maasai land with different rules from the reserve. The same week in August can feel like two different trips depending on which side of that line you sleep.
This guide covers the Mara's own seasons and how the reserve and the conservancies change with them. Where the herds are outside the Mara, month by month, is in our great migration timing guide; the Kenya-wide picture is in the best time to visit Kenya.
The detail
The Mara year, month by month.
| Months | What is happening | Crowds | Reserve fee (per adult, per day) |
|---|---|---|---|
| January–February | Short dry; warm, clear, short grass in places; strong resident lion and cheetah | Moderate | About US$100 |
| March | Long rains begin; green and fresh | Low | About US$100 |
| April–May | Long rains, heaviest in April; some seasonal camps close; tracks can be heavy going | Lowest | About US$100 |
| June | Drying out; long grass; smaller herds from the Loita Hills may arrive | Low to moderate | About US$100 |
| July | Herds usually arriving from the Serengeti; fee rises on 1 July | High | About US$200 |
| August–September | Herds usually at their height; Mara River crossings most likely | Highest | About US$200 |
| October | Herds often still present, thinning as the month goes on; short rains may begin late | High, easing | About US$200 |
| November–early December | Short rains, heaviest in November; green, quiet | Low | About US$200 |
| Late December | Festive demand; usually drying again | Moderate to high | About US$200 |
Two points in that table are worth pausing on. First, the reserve fee is set by Narok County, not Kenya Wildlife Service, and is reported as doubling from about US$100 to about US$200 per adult per day on 1 July, staying there until 31 December. November and early December therefore combine green-season quiet with the higher fee. Second, the herds' timing is a tendency, not a timetable. They move with the rain: smaller herds from the Loita Hills can arrive in June, and some animals linger into November or later.
Reserve or conservancy, by season. The reserve and the conservancies share the same wildlife but run under different rules.
| National reserve (including the Mara Triangle) | Private conservancies | |
|---|---|---|
| Driving | Daylight hours, on tracks; no off-road driving | Off-road driving is generally allowed to approach sightings |
| Activities | Game drives | Game drives, plus guided walks and night drives at many camps |
| Vehicles at a sighting | Viewing rules apply, but popular sightings can draw many vehicles in August | Limited by each conservancy's rules — Mara North, for example, allows five vehicles at a sighting |
| Visitors | Day visitors and lodge guests | Generally guests of the camps on that land only |
| River crossings | The Mara River runs through the reserve and divides off the Mara Triangle | Usually a drive into the reserve |
| Fees | Reserve ticket, valid for 12 hours (06:00–18:00 in the Mara Triangle) | Each conservancy sets its own nightly fee |
In July to October, the conservancies come into their own: you can spend most of your time away from the busiest sightings, then go into the reserve for a crossing day. In January to February and the green months, the reserve is quiet enough that its open plains feel uncrowded, and the gap between the two narrows. In April and May, some seasonal camps close for part of the long rains; we check which are open.
The conservancies exist because Maasai landowners lease their land for wildlife, and the lease payments go to those families; keeping guest numbers low is part of that arrangement, so a conservancy night supports the people who live alongside the herds.
The Mara Triangle. The western part of the reserve, divided from the rest by the Mara River, is managed separately by the Mara Conservancy. It is generally less visited than the eastern side, including in peak months. The crossings run on the Mara River in both Kenya and Tanzania; the Maasai Mara vs Serengeti guide compares the two parks.
Getting there by season. A light aircraft from Nairobi's Wilson Airport takes about 45 minutes, depending on airstrip stops; the road takes about five to six and a half hours, depending on the gate. In the long rains, flying is usually the calmer choice, because some approach roads become slow and muddy.
A note for late 2026. Kenya's forecasters expect above-average short rains in Narok County, the Mara's county, continuing into January 2027 during a strong El Niño. For travel before February 2027, we plan around the latest forecast rather than the usual calendar.
Key facts
Peak: July–October, herds usually present; crossings most likely August–September. Quiet dry window: January–February. Long rains: March–May, heaviest April. Short rains: about late October–early December, heaviest November. Reserve fee: about US$100 per adult per day January–June, about US$200 July–December; 12-hour ticket in the Mara Triangle. Reserve size: about 1,510 km². Conservancies: off-road driving, walks and night drives at many camps, limits on vehicles at sightings. Flight from Nairobi: about 45 minutes. Big cats: resident all year.
Planning it with Nobu
The Mara rewards precise planning: which side of the river, which conservancy, which nights in the reserve, whether June is worth it before the fee doubles. A travel designer weighs those choices against your dates and tells you plainly when a week that looks like better value is a poor fit — November's higher fee, or a seasonal camp that may be closed in April. Your time in the Mara is shaped around the season, not the other way round.
Is it right for you?
July to October is right for you if the herds and a chance of a crossing are the point of the trip, and you are content to share some sightings in exchange. A conservancy stay is right for you if you want walks, night drives and fewer vehicles, and you are happy to drive into the reserve for crossing days. January to February is right for you if big cats and open plains matter more than the migration. Choose something else if you want the herds in March or April — they are usually far south in the Serengeti then, so the Mara is the wrong place for that goal, however good its resident game.
Journeys to consider
- The Mara, unhurried. — Five days in one place, best from July to October, with time to look closer. The Mara, unhurried.
- Small-group journeys — Join a few other travellers and share the vehicle, the guide and the company. Small-group journeys
- A little wild. A little barefoot. — Nine days that begin in the Mara and end by the Indian Ocean. A little wild. A little barefoot.
