Zavala · Nature · Hidden gems
Vjetrenica Cave
The largest cave in Bosnia and Herzegovina and one of the most biodiverse caves in the world. Tickets, tour times and how to get there.
- Time needed
- About 45 to 60 minutes underground
- Region
- Zavala
Vjetrenica is the largest cave in Bosnia and Herzegovina, with more than 7 km of passages under the Popovo Polje karst field. It is famous among scientists for its life: over 200 animal species have been found inside, many of them unique to this cave, including the blind cave salamander known as the "human fish." The cave has been added to the UNESCO World Heritage List. Guided tours follow about 700 meters of lit passages.
Practical info
- Entry
- 25 KM adults, 15 KM students and seniors, 10 KM children 7 to 15
- Tours
- Guided only. Hourly in summer, less often in spring, autumn and winter
- Open
- May to September 9:00 to 19:00. Shorter hours the rest of the year, with booking recommended in winter
- Getting there
- In Zavala, about 1 hour from Trebinje, Neum or Dubrovnik
- Tip
- It stays around 11 to 12 °C inside all year, so bring a layer
- Last checked
- October 2026. Prices and hours change, so confirm before you go.
FAQ
How long is the Vjetrenica cave tour?
About 45 to 60 minutes underground.
Is Vjetrenica a UNESCO site?
Yes, it is on the UNESCO World Heritage List.