By Stephen Ahenda, Founder of BicoTravels · Last reviewed October 2026 · How we write our guides
East Africa’s safari season shifts with the rains, and timing your trip right can mean the difference between a good game drive and an unforgettable one.
June – October: peak dry season
This is the classic safari window across Kenya and Tanzania. Wildlife concentrates around rivers and waterholes, making sightings easier, and July–September lines up with the Great Migration river crossings in the Maasai Mara and northern Serengeti.
November – December: short rains
Landscapes turn green, crowds thin out, and rates drop at many lodges. Birdlife is at its best as migratory species arrive, though some roads can get muddy after storms.
January – March: calving season
The southern Serengeti fills with newborn wildebeest calves – and the predators that follow them. Dry, sunny days make this an underrated alternative to the July peak.
April – May: long rains
The quietest and cheapest months, but also the wettest – some camps close entirely. Worth considering only if budget matters more than guaranteed access.
Planning your trip
Once you’ve picked your season, compare flights into Nairobi or Kilimanjaro, check our Africa travel guide for lodge recommendations, and make sure you’re covered with travel insurance that includes medical evacuation – standard for safari trips into remote areas.
Understanding the Great Migration
Each year, huge herds of wildebeest and zebra move in a loop between Tanzania’s Serengeti and Kenya’s Maasai Mara, following the rains and fresh grass. The exact timing changes from year to year, so the dates in this guide are typical patterns, not promises. For a month-by-month view, read our guide to the Great Migration in the Maasai Mara.
Kenya or Tanzania?
The Maasai Mara in Kenya is compact and has excellent big-cat sightings, and it is a short flight from Nairobi. Tanzania’s Serengeti is larger and quieter in many areas, and it offers calving in the south early in the year. Many travelers choose based on the month they can travel, and some combine both countries.
Other parks and what they offer by season
- Amboseli: large elephant herds with views of Mount Kilimanjaro, which are clearest on dry-season mornings. See Amboseli vs Maasai Mara.
- Tsavo: big, open landscapes where wildlife gathers at water in the dry months.
- Lake Nakuru: famous for birdlife, with flamingo numbers that vary through the year. Read our Nakuru guide.
Crowds and prices by season
Peak dry season brings the highest prices and the most vehicles at popular sightings. The short and long rains bring lower rates and quieter parks, but some roads can become difficult and a few camps close. If you want good value with decent weather, consider the shoulder months on either side of the peak.
What to pack by season
In the dry season, pack light layers for cold early mornings, a warm jacket for open vehicles, a hat and strong sun protection. In the rains, add a light waterproof jacket and quick-drying clothes. Neutral colours such as khaki and olive are best, and binoculars make a big difference in any season.
Photography tips
Early morning and late afternoon give the best light. Keep your camera in a dust-proof bag, bring spare batteries and storage, and ask your guide to position the vehicle so you have a clear view of the animals.
FAQ
Is the Great Migration guaranteed in July? No sighting is ever guaranteed, but river crossings are most likely between July and September in a typical year.
Do I need malaria medication? Most East African safari regions are malaria zones – speak to a travel health provider before you go.
Is the green season worth considering? Yes, if you value lower prices, fewer vehicles and lush scenery. Wildlife is still present, but it can be more spread out.
How many days do I need? Plan at least three to four nights in a single park to give yourself a chance of seeing a wide variety of wildlife.
Related
- Family Safari Guide: Africa With Young Children — planning with kids in tow
- Ultra-Luxury Safari Camps — Africa’s best private lodges
- Compare travel insurance — cover your safari
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