Devetashka Cave
 

Devetashka Cave

A huge cave with an underground river. It has been used for shelter, as a refuge, as a military base, and as a storage for oil.

2021-08-12 17:02

Bulgaria 2021, Devetashka Cave, HDR

2021-08-12 17:06

Bulgaria 2021, Devetashka Cave, HDR

2021-08-12 17:11

Bulgaria 2021, Devetashka Cave, HDR

2021-08-12 17:21

Bulgaria 2021, Devetashka Cave, HDR