Gombasek Cave

The Slovak Karst (slovenčina. Slovenský kras) is one of the mountain r

Silická ľadnica je zaľadnená priepasť v strednej časti Silickej plani

Domica is the biggest cave in the Slovak Karst in southern Slovakia,

Aggtelek National Park (in Hungarian: Aggteleki Nemzeti Park) is a

卡拉斯納霍爾卡城堡（斯洛伐克語：-{Hrad Krásna Hôrka}-，匈牙利语：-{Krasznahorka vára

Castle of Betliar appeared like forward fortification of Krásna

Ochtinská Aragonite Cave (Slovak: Ochtinská aragonitová jaskyňa, Hun

Edelény is a town in Borsod-Abaúj-Zemplén county, Northern Hungary. It

Mammoth Cave National Park er en nationalpark, biosfærereservat og et

Bystrianska Cave is a limestone cave located on the southern slopes of

Carlsbad Caverns National Park er en nationalpark og et

Wonder Cave er det tredje største hulekammer i Sydafrika, Det ligger

Zhoukoudian er et hulesystem i Beijing i Kina, hvor der er gjort mange