Križna Cave

Jamar v rumenem napihljivem čolnu na podzemnem jezeru v Križni jami.
Foto: Gašper Modic
Jamar v rumenem napihljivem čolnu na podzemnem jezeru v Križni jami.
Foto: Gašper Modic
Visitor Center Lake Cerknica
Dva otroka stojita ob leseni mizi, na kateri so razporejeni majhni okrogli predmeti. V ozadju so navpične lesene letve in dekorativni elementi.

Visitor Center Lake Cerknica

Listen to the story about a very special lake and discover the mysterious world of the mystical Lake Cerknica.

Listen to the story about a truly special lake and discover the mysterious world of the mystical Lake Cerknica.

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Water level

Water level

Check the latest data from automated hydrological stations on Lake Cerknica.

Curious about how full the mystical Lake Cerknica is right now? Check the latest hydrological data to see if conditions are suitable for boating and other water activities.

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Križna Cave is the seventh longest cave system in Slovenia. People have been visiting it since the Neolithic era, but beforehand, its master was the now unfortunately extinct cave bear. Walking along the paths, used by cave bears for thousands of years, and paddling along the lakes in karst underground is an experience you will never forget.

The magical appeal of Križna Cave is its lakes. Underground lakes that are up to 7 metres deep were formed behind sinter barriers. The latter emerged because calcareous sinter deposits faster on rapids than in slow waters.

The entrance to the Križna cave is somewhere in the middle between the Bloke plateau, the Lož valley and the Cerknica plain. If we take the main passage, called Jezerski rov (Lake Passage), heading from the entrance in the direction of water flow, we get to Kalvarija, where the cave splits in two passages. One is called Blata (Mud) and the other Pisani rov (Coloured Passage).

Through these two passages, the water from the Bloke plateau streams from one lake to another, continues its way to the Nova Križna jama (New Križna cave), which is closed for the visitors, and then surfaces as the Šterbrščica stream at the edge of the Cerknica plain.

Length of passages:8273 m
Number of underground lakes:22
Maximum depth of the lakes:7 m

Characteristics of Križna cave

Fauna
Drobnovratnik (Leptodirus hochenwartii) na jamski podlagi.

Fauna

By the findings of cave bear bones, the Križna cave ranks among the richest caves in this part of Europe. It served as a den to cave bears for tens of thousands of years, but today only smaller animals live inside.

By the findings of cave bear bones, the Križna cave ranks among the richest caves in this part of Europe. It served as a den to cave bears for tens of thousands of years, but today only smaller animals live inside.

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Nearby attractions

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Visitor Center Lake Cerknica
Dva otroka stojita ob leseni mizi, na kateri so razporejeni majhni okrogli predmeti. V ozadju so navpične lesene letve in dekorativni elementi.

Visitor Center Lake Cerknica

Listen to the story about a very special lake and discover the mysterious world of the mystical Lake Cerknica.

Listen to the story about a truly special lake and discover the mysterious world of the mystical Lake Cerknica.

Read more
Read more

Events in the mystical land of Lake Cerknica

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Discover the Notranjski Park

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Slivnica
Autumn panoramic view of Mount Slivnica, with swampy Lake Cerknica in the foreground.

Slivnica

The beautiful vista of Lake Cerknica and valleys of the Notranjska region made witches and their mistress Uršula choose Mount Slivnica as their home.

The beautiful vista of Lake Cerknica and valleys of the Notranjska region made witches and their mistress Uršula choose Mount Slivnica as their home.

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Javorniki
The view on Javorniki hills from mount Slivnica with Cerknica plain in the middle.

Javorniki

The immense back of the Javorniki hills has been watching over intermittent Lake Cerknica and shaping the character of the Notranjska region landscape and its people since the old days.

The immense back of the Javorniki hills has been watching over intermittent Lake Cerknica and shaping the character of the Notranjska region landscape and its people since the old days.

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Plant World
Robati luk (Allium angulosum) na modrem ozadju.

Plant World

Slopes, plains, forests and vineyards of the Notranjska Regional Park provide a home to many species. Here, among the multitude of widely distributed, yet no less beautiful flowers, thrive 'carnivores', rare, endangered, protected and endemic species.

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Visitor Center Lake Cerknica
Dva otroka stojita ob leseni mizi, na kateri so razporejeni majhni okrogli predmeti. V ozadju so navpične lesene letve in dekorativni elementi.

Visitor Center Lake Cerknica

Listen to the story about a very special lake and discover the mysterious world of the mystical Lake Cerknica.

Listen to the story about a truly special lake and discover the mysterious world of the mystical Lake Cerknica.

Read more
Read more