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Devetashka Cave
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Devetashka Cave is one of the largest and most significant karst caves in Bulgaria, located approximately 18 kilometers north of Lovech on the banks of the Osam River. Archaeological excavations have revealed that the cave was inhabited by humans as early as the Middle Paleolithic era, around 70,000 years ago, making it one of Europe's oldest settlement sites. The cave is renowned for its monumental entrance, measuring 35 meters wide and 30 meters high, leading into a massive central hall that covers over 20,400 square meters. The ceiling is punctured by seven large natural openings, known as the eyes, which allow daylight to illuminate the vast interior space. During the Cold War, the cave was repurposed as a secret military facility for fuel storage, and remnants of concrete foundations are still visible on the floor today. Currently, the cave is a strictly protected natural landmark, serving as a vital sanctuary for more than 15 species of bats, with the wintering colony numbering up to 30,000 individuals.
- Location: Bulgaria
- Nearby: Krushuna (4 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | -1 | 1 | 5 | 10 | 16 | 20 | 22 | 23 | 18 | 12 | 6 | 0 |
| Rain mm | 47 | 42 | 51 | 50 | 86 | 86 | 78 | 52 | 57 | 56 | 37 | 49 |
📋 Practical info
Geography
Facts
- The central hall of the cave covers an area of 20,400 square meters and reaches a height of 60 meters.
- Archaeological evidence confirms human presence in the cave dating back to 70,000 BC.
- The cave features seven large ceiling openings that provide natural light to the main chamber.
- It is home to one of the largest bat colonies in Europe, consisting of over 30,000 individuals.
- The cave was used as a secret fuel storage facility by the Bulgarian military during the 20th century.
- Access to certain parts of the cave is restricted during the bat breeding season in June and July.
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Frequently asked questions
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