Vjetrenica Cave, Ravno


World Heritage Identification Number: 1673

World Heritage since: 2024

Category: Natural Heritage

Transboundary Heritage: No

Endangered Heritage: No

Country: 🇧🇦 Bosnia and Herzegovina

Continent: Europe

UNESCO World Region: Europe and North America

Map

Vjetrenica Cave, Ravno: A Unique Subterranean Biodiversity Hotspot

The Vjetrenica Cave, situated in the heart of the Dinaric Alps mountain range, is a remarkable natural wonder that has captivated scientists, explorers, and visitors alike since ancient times. Inscribed as a UNESCO World Heritage Site in 2024, this extraordinary cave system is renowned for its exceptional biodiversity and endemicity, making it one of the most significant subterranean ecosystems globally.

More to come…

UNESCO Description of the World Heritage Site

Located in the Dinaric mountain range, the property stands out with its remarkable cave biodiversity and endemicity. Known since antiquity, the well-conserved representation of karst topography is one of the world’s most important biodiversity hotspots for cave-dwelling fauna, notably subterranean aquatic fauna. It is home to a number of globally threatened vertebrate species, and the only subterranean tubeworm in the world, as well as a diversity of plant species endemic to the Balkans. Additionally, several of the species found in Vjetrenica Cave are tertiary and pre-tertiary relict species, meaning that many of them can be considered living fossils whose closest relatives went extinct a long time ago.

Encyclopedia Record: Vjetrenica Cave

Vjetrenica is the largest cave in Bosnia and Herzegovina, and the most biodiverse cave in the world. It is part of the Dinaric Alps mountain range, which is known for its karstic and speleological features. The cave is located in the Popovo field in Ravno, East Herzegovina in the Federation of Bosnia and Herzegovina.

Read more on Wikipedia

Additional Site Details

Area: 413.97 hectares

UNESCO Criteria: (x) — Contains most important habitats for biodiversity

Coordinates: 42.845 , 17.9888888889

Image

Image of Vjetrenica Cave, Ravno

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

About World Heritage Explorer

World Heritage Explorer is an independent educational project designed to uncover and share the richness of our world’s cultural and natural heritage. Dive into detailed site profiles, immersive imagery, interactive maps, and tools that help you explore UNESCO World Heritage Sites across the globe. Drawing extensively on open data sources, the project delivers authoritative, well-structured information for learners, educators, travelers, and younger explorers alike.

Learn more

Nearby World Heritage Sites

Old City of Dubrovnik
25 km — Croatia
Stećci Medieval Tombstone Graveyards
28 km — Bosnia and Herzegovina, Croatia, Montenegro, Serbia
Old Bridge Area of the Old City of Mostar
57 km — Bosnia and Herzegovina
Natural and Culturo-Historical Region of Kotor
71 km — Montenegro
Durmitor National Park
90 km — Montenegro

Country Information: Bosnia and Herzegovina

Flag of Bosnia and Herzegovina

Official Name: Bosnia and Herzegovina

Capital: Sarajevo

Continent: Europe

Population (2024): 3,164,253

Population (2023): 3,185,073

Population (2022): 3,204,802

Land Area: 51,200 sq km

Currency: Bosnia and Herzegovina convertible mark (BAM)

Country Data Sources

Last updated: January 18, 2026

Portions of the page Vjetrenica Cave, Ravno are based on data from UNESCO — World Heritage List Dataset and on text from the Wikipedia article Vjetrenica Cave, 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.

Open Data for an Open World