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Red-knobbed Coots at Lake Naivasha

Lake Naivasha

A freshwater lake in Kenya’s Rift Valley, known for birds, hippos and flower farms

Photo: javic, CC BY-SA 2.0, via Wikimedia Commons

Lake Naivasha is a freshwater lake in Kenya’s Great Rift Valley, at 1,884 metres above sea level. It supports over 400 bird species, hippos, and a major floriculture industry along its shores.

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  • Home to over 400 bird species and many hippos
  • Designated a Ramsar wetland site in 1995
  • Major centre for Kenya’s cut-flower exports
  • Water levels rose over 50% between 2010 and 2020
  • Powered early geothermal electricity generation in Kenya

What is Lake Naivasha?

Lake Naivasha sits in Kenya’s Rift Valley at nearly 1,900 metres elevation. It covers about 139 square kilometres, with an average depth of 6 metres and a maximum of 30 metres near Crescent Island. The lake is surrounded by wetlands and is fed by the Malewa and Gilgil rivers. Though it has no visible outlet, its fresh water suggests underground drainage.

The history of Lake Naivasha

The name Naivasha comes from the Maasai word ‘ɛnaɨpɔ́sha’, meaning 'that which heaves', referring to wave movement on large bodies of water. British settlers adapted the pronunciation, unintentionally creating a tautological name: 'Lake Lake'. The lake formed within volcanic and sedimentary deposits left by a much larger Pleistocene-era lake that once included Lakes Nakuru and Elementaita.

What there is to see

Visitors find open water, papyrus swamps, and islands like Crescent Island, which is used as a wildlife sanctuary. The surrounding area includes flower farms, geothermal plants at Olkaria, and Hell’s Gate National Park nearby. Boat tours operate to view hippos and birdlife, and the lake shore hosts both local communities and historic estates.

When to go

The lake supports fishing, tourism, and especially floriculture, Kenya’s major export industry uses its water for irrigation. In the mid-20th century, it served as a stop for Imperial Airways flying boats between Britain and South Africa. Conservation efforts earned local groups international recognition in 1999.

Why Lake Naivasha matters

Once called the 'Jewel in the Crown' of East African lakes, Naivasha now faces pressure from agriculture, population growth, and water extraction. Its levels have fluctuated dramatically, from near-drying in the 1890s to expanding by over 50% by 2020, displacing residents. It has been a Ramsar-designated wetland since 1995.

Plan a visit

Questions people ask about Lake Naivasha

Where is Lake Naivasha located?

It lies in Nakuru County, Kenya, in the Great Rift Valley northwest of Nairobi, near the town of Naivasha.

Why is Lake Naivasha important?

It supports rich wildlife, especially birds and hippos, and drives Kenya’s floriculture industry. It is also a Ramsar-protected wetland.

What does 'Naivasha' mean?

It comes from the Maasai word 'ɛnaɨpɔ́sha', meaning 'that which heaves', describing wave action on large lakes.

Has the lake’s size changed over time?

Yes. Its surface grew from 139 km² before 2010 to 198 km² by 2020, flooding nearby settlements after earlier periods of severe shrinkage.

What industries rely on the lake?

Floriculture is dominant, using lake water for irrigation. Fishing, tourism, and geothermal energy production also depend on the lake.

Good reading and sources

Where this page comes from

The facts on this page come from the Wikipedia article "Lake Naivasha", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). Phool rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.

It may contain mistakes. Opening times, prices and bloom dates change: check with the place before you travel. If something is wrong, tell us. Last refreshed 2026-10-03.

Photo credits on this page

The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.

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