Prehistoric Sites of the Khorramabad Valley


World Heritage Identification Number: 1744

World Heritage since: 2025

Category: Cultural Heritage

Transboundary Heritage: No

Endangered Heritage: No

Country: 🇮🇷 Iran (Islamic Republic of)

Continent: Asia

UNESCO World Region: Asia and the Pacific

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Prehistoric Sites of the Khorramabad Valley: A Window into Early Human Evolution

The Prehistoric Sites of the Khorramabad Valley, inscribed as a UNESCO World Heritage Site in 2025, offer a unique glimpse into the early stages of human evolution and migration patterns. Located within the picturesque Khorramabad Valley in Iran's Lorestan province, these sites span over 63,000 years of history, providing valuable insights into the Middle to Upper Palaeolithic periods.

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UNESCO Description of the World Heritage Site

The prehistoric sites of the Khorramabad Valley include five caves and one rock shelter within a narrow ecological corridor rich in water, flora, and fauna. Human occupation dates back 63,000 years, with evidence from the Middle to Upper Palaeolithic periods. These sites reveal Mousterian and Baradostian cultures, offering insights into early human evolution and migration from Africa to Eurasia. Artifacts such as decorative objects and advanced stone tools highlight the cognitive and technological development of early humans in the Zagros Mountains. The area remains underexplored, holding significant potential for future archaeological discoveries.

Encyclopedia Record: Khorramabad

Khorramabad is a city in the Central District of Khorramabad County, Lorestan province, Iran, serving as capital of the province, the county, and the district. Situated in a scenic valley surrounded by mountains, the city lies approximately 100 kilometers east of the Iraqi border.

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Additional Site Details

Area: 394.46 hectares

UNESCO Criteria: (iii) — Unique or exceptional testimony to a cultural tradition

Coordinates: 33.4921083333 , 48.3455722222

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Image of Prehistoric Sites of the Khorramabad Valley

© https://www.flickr.com/photos/ninara/, CC BY 2.0 Resized from original.

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Nearby World Heritage Sites

Bisotun
130 km — Iran (Islamic Republic of)
Susa
145 km — Iran (Islamic Republic of)
Hegmataneh
147 km — Iran (Islamic Republic of)
Tchogha Zanbil
166 km — Iran (Islamic Republic of)
Shushtar Historical Hydraulic System
170 km — Iran (Islamic Republic of)

Country Information: Iran (Islamic Republic of)

Flag of Iran (Islamic Republic of)

Official Name: Islamic Republic of Iran

Capital: Tehran

Continent: Asia

Population (2024): 91,567,738

Population (2023): 90,608,707

Population (2022): 89,524,246

Land Area: 1,622,500 sq km

Currency: Iranian rial (IRR)

Country Data Sources

Last updated: January 18, 2026

Portions of the page Prehistoric Sites of the Khorramabad Valley are based on data from UNESCO — World Heritage List Dataset and on text from the Wikipedia article Khorramabad, 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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