Serengeti National Park


World Heritage Identification Number: 156

World Heritage since: 1981

Category: Natural Heritage

Transboundary Heritage: No

Endangered Heritage: No

Country: 🇹🇿 United Republic of Tanzania

Continent: Africa

UNESCO World Region: Africa

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Serengeti National Park: A Natural Wonder of Africa

The Serengeti National Park, located in northern Tanzania, is a vast expanse of savannah covering approximately 14,800 square kilometers. While designated as a protected area in 1940, it was officially established as a national park in 1951. This world-renowned site has been recognized as a UNESCO World Heritage Site since 1981. The park spans the Mara and Simiyu regions, as well as parts of the Arusha region in Tanzania.

The Serengeti's most iconic feature is the annual migration of millions of wildebeests, zebras, and gazelles. This epic journey follows the animals' pursuit of fresh grazing lands and permanent water sources. While the timing of the migration can vary slightly based on seasonal rainfall and food availability, the journey generally occurs year-round, following a cyclical pattern: calving (Jan–Mar), movement north (Apr–June), river crossings (July–Oct), and return south (Nov–Dec). 

During this period, these herbivores traverse the Serengeti, crossing its diverse landscapes, from open grasslands to wooded kopjes (rocky outcrops). The animals' movements are closely followed by a variety of predators, including lions, hyenas, and cheetahs, making the Serengeti a hotspot for wildlife viewing.

The Serengeti ecosystem supports a rich diversity of species, with over 1.5 million large mammals residing within its borders. In addition to the migratory herds, the park is home to elephants, rhinos, leopards, and various primate species such as baboons and vervet monkeys. The avian life is equally vibrant, with over 500 bird species recorded, ranging from eagles and vultures to storks and flamingos.

The park's landscape is characterized by its rolling grasslands, punctuated by acacia trees and the distinctive kopjes. These rocky formations provide essential shelter for many animal species and offer unique photographic opportunities for visitors. The Serengeti's rivers and streams, notably the Mara and Grumeti, support a diverse aquatic ecosystem and serve as vital water sources for the migrating herds.

Yet, the rivers are not only crucial water sources for the park’s wildlife but also central to one of the most dramatic scenes of the Great Migration. Each year, millions of wildebeests, zebras, and gazelles must cross these treacherous rivers in search of fresh grazing land, often facing the perilous jaws of crocodiles lurking beneath the water’s surface. 

The Nile crocodile, with its immense size and strength, waits motionless along the riverbanks, ready to ambush migrating animals. These apex predators play a vital role in maintaining the balance of the ecosystem by controlling populations of herbivores and scavengers. The river crossings, particularly at the Mara River, are notorious for their intensity, as herds of animals rush through the water, often falling prey to waiting crocodiles.

The Serengeti National Park is not only a haven for wildlife but also plays a crucial role in scientific research. The park is home to numerous long-term ecological studies, contributing significantly to our understanding of African ecosystems and the impacts of climate change.

Visiting the Serengeti National Park offers travelers a chance to witness one of nature's greatest spectacles while supporting conservation efforts. With responsible tourism practices, visitors can contribute to the preservation of this remarkable ecosystem and help ensure its continued survival for future generations.

UNESCO Description of the World Heritage Site

The vast plains of the Serengeti comprise 1.5 million ha of savannah. The annual migration to permanent water holes of vast herds of herbivores (wildebeest, gazelles and zebras), followed by their predators, is one of the most impressive natural events in the world.

Encyclopedia Record: Serengeti National Park

The Serengeti National Park is a large national park in northern Tanzania that stretches over 14,763 km2 (5,700 sq mi). It is located in eastern Mara Region and northeastern Simiyu Region and contains over 15,000 km2 (5,800 sq mi) of virgin savanna. The park was established in 1940.

Read more on Wikipedia

Additional Site Details

Area: 1,476,300 hectares

UNESCO Criteria: (vii) — Contains superlative natural phenomena or beauty
(x) — Contains most important habitats for biodiversity

Coordinates: -2.33333 , 34.56667

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Image of Serengeti National Park

© Bjørn Christian Tørrissen, CC BY-SA 3.0 Resized from original. (This derivative is under the same CC BY-SA license.)

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Nearby World Heritage Sites

Ngorongoro Conservation Area
144 km — United Republic of Tanzania
Thimlich Ohinga Archaeological Site
163 km — Kenya
Kenya Lake System in the Great Rift Valley
281 km — Kenya
Kondoa Rock-Art Sites
301 km — United Republic of Tanzania
Kilimanjaro National Park
322 km — United Republic of Tanzania

Country Information: United Republic of Tanzania

Flag of United Republic of Tanzania

Official Name: United Republic of Tanzania

Capital: Dodoma

Continent: Africa

Population (2024): 68,560,157

Population (2023): 66,617,606

Population (2022): 64,711,821

Land Area: 885,800 sq km

Currency: Tanzanian shilling (TZS)

Country Data Sources

Last updated: January 18, 2026

Portions of the page Serengeti National Park are based on data from UNESCO — World Heritage List Dataset and on text from the Wikipedia article Serengeti National Park, licensed under CC BY-SA 4.0. Changes made. Additional original content by World Heritage Explorer (WHE), licensed under CC BY-SA 4.0. WHE is not affiliated with UNESCO or the World Heritage Committee. Legal Notice. Privacy Policy.

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