Postojna Cave, Slovenia
Postojna Cave, Slovenia
Interior view of Postojna cave
Shot of the Predjama Castle Postojna Slovenia
Russian bridge inside the Postojna cave
Beautiful shot of the Predjama Castle in the mountains of Postojna, Slovenia
Postojna cave - Queen of the underworld, A World-Famous Natural Marvel
Formation of stalactite
Tourist train for excursion
Underground tourist train
Famous dripstones named Brilliant
Dripstone column in the famous karst cave
Dripstone column in the tourist attraction cave
Karst cave with a railway
Famous Predjama castle in the mountain, build inside the rock, S
Famous Predjama castle in the mountain, build inside the rock, S
Stalactites and stalagmite
Illuminated dropstones, stalactite
Famous Predjama castle in the mountain, build inside the rock, S
Inside cave scene
Stalactite and stalagmite
Tourists on a bike tour at Predjama Castle in Slovenia
Tourists on a bike tour at Predjama Castle in Slovenia
Stalactites in an underground cave.
Close up of big stalagmite
Close up of many stalagmite
Stalactites and stalagmites
Hiker couple looking at the Predjama Castle in Slovenia
Stalactite mineral formation
Stalactite and stalagmite
