Slovenia
8 caves
Migovec System
Slovenia
45329 m long · 972 m deep
Cross Cave
Slovenia
8273 m long · 32 m deep
Hell Cave
Slovenia
1159 m long
Krka Cave
Slovenia
820 m long · 44 m deep
Divje Babe
Slovenia
45 m long
Postojna Cave
Slovenia
24340 m long · 115 m deep
Čehi 2
Slovenia
5536 m long · 1505 m deep
Vrtiglavica
Slovenia
643 m long · 643 m deep