Cave Ledenika
Vratsa Municipality, Vratsa District, Bulgaria
Cave Duhlata
Pernik Municipality, Pernik District, Bulgaria
Diavolskoto Geurlo
Devin Municipality. Smolyan District, Bulgaria
Haramiyska Cave
Devin Municipality, Smolyan District, Bulgaria
Uhlovitza
Smolyan Municipality, Smolyan District, Bulgaria
Grotte Womb
Kardzhali Municipality, Kardzhali District, Bulgaria
Cave Kozarnika
Dimovo Municipality, Vidin District, Bulgaria
Catégories des lieux