Messel Pit Fossil Site


World Heritage Identification Number: 720

World Heritage since: 1995

Category: Natural Heritage

Transboundary Heritage: No

Endangered Heritage: No

Country: 🇩🇪 Germany

Continent: Europe

UNESCO World Region: Europe and North America

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Messel Pit Fossil Site: A Time Capsule of Eocene Mammal Evolution

The Messel Pit Fossil Site, located in Hesse, central Germany, offers a captivating glimpse into the Eocene epoch, a period spanning approximately 57 million to 36 million years ago. This extraordinary site was inscribed as a UNESCO World Heritage Site in 1995, recognizing its significant contribution to our understanding of the living environment during this critical phase of Earth's history.

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UNESCO Description of the World Heritage Site

Messel Pit is the richest site in the world for understanding the living environment of the Eocene, between 57 million and 36 million years ago. In particular, it provides unique information about the early stages of the evolution of mammals and includes exceptionally well-preserved mammal fossils, ranging from fully articulated skeletons to the contents of stomachs of animals of this period.

Encyclopedia Record: Messel Formation

The Messel Formation is a geologic formation in Hesse, central Germany, dating back to the Eocene epoch. Its geographic range is restricted to the Messel pit. There it unconformably overlies crystalline Variscan basement and its Permian cover (Rotliegend) as well as Eocene volcanic breccias derived from the basement rocks. The formation mainly comprises lacustrine laminated bituminous shale renowned for its content of fossils in exceptional preservation, particularly plants, arthropods and vertebrates.

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Additional Site Details

Area: 42 hectares

UNESCO Criteria: (viii) — Outstanding example representing major earth stages

Coordinates: 49.918 , 8.757

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Nearby World Heritage Sites

Mathildenhöhe Darmstadt
8 km — Germany
Abbey and Altenmünster of Lorsch
32 km — Germany
Speyer Cathedral
71 km — Germany
ShUM Sites of Speyer, Worms and Mainz
71 km — Germany
Upper Middle Rhine Valley
81 km — Germany

Country Information: Germany

Flag of Germany

Official Name: Federal Republic of Germany

Capital: Berlin

Continent: Europe

Population (2024): 83,510,950

Population (2023): 83,901,923

Population (2022): 83,797,985

Land Area: 349,390 sq km

Currency: Euro (EUR)

Country Data Sources

Last updated: January 18, 2026

Portions of the page Messel Pit Fossil Site are based on data from UNESCO — World Heritage List Dataset and on text from the Wikipedia article Messel Formation, 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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