devetashka cave, near lovech, bulgaria. in this cave have been made some scenes of the expendables 2.

adventure are attraction balkans bats batts been brown bulgaria cave cavern caverns cliff dark deep destination devetashka ecology ecosystem empty entrance environment europe expendables famous formation geology have hole indoor inside interior landmark landscape light lovech made many mountain natural nature old prodigy rock sandstone scenes scenic some speleology stalactite stalagmite stone there this tourism travel tunnel underground wall