Lake Manyara National Park punches well above its weight. At just 330 square kilometres — of which two-thirds is the alkaline lake itself — it is one of Tanzania’s smallest parks. Yet it delivers some of the most diverse wildlife experiences in the entire northern circuit, including a behaviour so unusual that it has made this park genuinely famous around the world: lions that climb trees.

Yes, lions climb trees here. Not always. Not every visit. But with enough regularity that seeing a 150-kilogram lion draped across a fig tree branch, tail dangling, staring at you with complete indifference, is a realistic expectation on a Lake Manyara safari. It is one of those sightings that visitors talk about for years.

Why Do Lions Climb Trees at Lake Manyara?

The honest answer is that scientists are not entirely certain. The most widely accepted explanations include escaping the heat and insects on the ground, gaining an elevated vantage point for spotting prey, and simply — habit. Lake Manyara’s groundwater forest offers large fig, mahogany, and acacia trees with wide, stable branches that make climbing relatively easy even for large cats. The behaviour is not seen in all of the park’s lions, which supports the theory that it is a learned tradition passed between specific individuals and family groups.

Tree-climbing lions also occur in Uganda’s Queen Elizabeth National Park and in a few isolated locations, but nowhere in Tanzania is the behaviour as consistently documented as at Lake Manyara. For any serious wildlife enthusiast, that makes this compact park unmissable.

Lake Manyara: Park Overview

The Lake Itself: Flamingos and Pelicans

Lake Manyara is an alkaline soda lake sitting at the base of the Great Rift Valley escarpment. During wet season months (particularly November through March), the lake shores turn pink with hundreds of thousands of lesser flamingos. The sight of flamingo flocks lifting from the water in unison — a blur of pink against the white-capped Rift Valley wall — is one of East Africa’s great photographic moments.

The lake also hosts large numbers of yellow-billed storks, great white pelicans, and African spoonbills. Lake Manyara regularly records over 400 bird species within its boundaries, making it one of Tanzania’s premier birding destinations. Visit our Lake Manyara destination page for the full wildlife profile.

Groundwater Forest: The Park’s Hidden World

Entering Lake Manyara park through the main gate is immediately striking — the road passes through a dense groundwater forest fed by springs at the base of the Rift Valley escarpment. The canopy here is thick and cathedral-like, with enormous fig trees draped in vines. This is prime territory for olive baboon troops, blue monkeys, and the red-tailed mongoose.

The forest edge is also where many tree-climbing lion sightings occur, particularly in the fig trees along the road. Your guide will scan branches systematically as you drive through — a technique identical to leopard-spotting in the Seronera valley of the Serengeti.

Other Wildlife at Lake Manyara

• Elephants: Woodland elephants resident in the forest zone; relatively habituated and approachable.
• Hippos: Several pools along the lake shore hold resident hippo pods, visible from vehicle tracks.
• Buffalo: Large herds graze the open flood plains between the forest and lake shore.
• Giraffe and zebra: Common on the open grassland sections.
• Dwarf mongoose: Highly entertaining at termite mounds — look for sentinel individuals watching for aerial predators while the group forages below.

How Lake Manyara Fits Your Itinerary

Lake Manyara is typically visited as a half-day or one-night stop at the start of a northern circuit itinerary. Its proximity to the Ngorongoro Crater makes it a natural first destination after departing Arusha. Most visitors combine a morning game drive in Manyara with an afternoon drive toward Karatu for a Ngorongoro crater descent the following morning.

A standalone overnight stay at one of the Manyara area lodges with a full game drive the next morning gives a much richer experience. The park is compact but dense — you rarely need to drive far between good sightings.

Tree-Climbing Lion Tips

• Ask your guide first thing in the morning if any lions were reported in trees the previous day — radio networks between guides mean location information spreads quickly.
• Focus on big fig trees in the groundwater forest and along the Simba River drainage. These are the most consistent tree-climbing zones.
• Bring your longest lens — getting the vehicle close enough for a good shot depends on how relaxed the lions are, and you want reach to fill the frame from a respectful distance.
• Be patient — lion sightings are never guaranteed. Spend time in the forest zone during the cool morning hours when the lions are more likely to be active or still resting in the branches.

Frequently Asked Questions

Are the tree-climbing lions at Lake Manyara guaranteed?

No wildlife is guaranteed on safari. Tree-climbing lion sightings at Lake Manyara occur frequently but not every visit. Many travelers see them; some do not. The rest of the park’s wildlife more than compensates if the lions decide to stay on the ground on your particular day.

Is Lake Manyara worth visiting on a tight schedule?

Yes, even a half-day drive through the park is worthwhile, particularly if you are a birder or interested in the groundwater forest ecosystem. For a full wildlife experience including the lake shore, flamingos, and tree-climbing lion search, budget a full day or overnight stay.

Visit Lake Manyara on Your Tanzania Safari

Lake Manyara is one of those parks that exceeds expectations precisely because it is often underestimated. Our Northern Maasailand Safaris team incorporates it thoughtfully into northern circuit itineraries for maximum impact. Contact us to plan your customized Tanzania safari and we will position Manyara exactly where it belongs in your journey.