Kletno Bear Cave

Kletno Bear Cave (Polish: Jaskinia Niedźwiedzia w Kletnie) is the longest cave located in the Śnieżnik Mountains, which are part of the greater Sudeten mountain range. It was discovered in 1966, near the village of Kletno in Poland. It is famous for its many excavations of the cave bear (Ursus spelaeus).[1]

Kletno Bear Cave
Speleothems inside the cave.
Map showing the location of Kletno Bear Cave
Map showing the location of Kletno Bear Cave
Location of the caves in Poland
LocationKletno, Kłodzko County, Lower Silesia, Poland
Coordinates50°14′03″N 16°50′3″E
Length2000 m
Elevation94 m
Discovery1966
Entrances1
AccessPublic
Show cave length2000 m
WebsiteOfficial website

History

The first 200 m (660 ft) of the cave was discovered in October 1966 during the mining process in the newly established quarry Kletno III. In 1967, new corridors were discovered, including the middle parts Sale pałacowe ("Palace Halls"), and, in January 1972, the lowest parts were discovered. New parts of the cave were uncovered in the years 2014 to 2015. In total, the cave has a length of over 2 km (1.2 mi) and is currently the longest cave in the Sudetes.[1]

Geography

The cave is situated on the right side of the valley of the stream Kleśnica in the Śnieżnik Mountains, a part of the Sudetes. The cave is located at 790 m above sea level on the slopes of Góra Stroma mountain (1,166.8 m).

Fossil animal remnants

Rich bone material of Pleistocene animals was found inside the cave, including mostly mammals such as brown bear, cave lion, hyena, wolf, wild boar, and others. Bones of cave bear were dominant among the bone material, making up almost 90% of all the excavated bones.[1]

Wikimedia Commons has media related to Jaskinia Niedźwiedzia.
  • Map of the cave
    Map of the cave
  • Entry to the Bear Cave pavillon
    Entry to the Bear Cave pavillon
  • Exposition inside the pavillon with skeletons of cave lion and cave bear
    Exposition inside the pavillon with skeletons of cave lion and cave bear
  • Cave bear skeleton inside the pavillon
    Cave bear skeleton inside the pavillon
  • Natural entry to the cave
    Natural entry to the cave
  • Speleothemes inside the cave
    Speleothemes inside the cave
  • Stalagnates
    Stalagnates
  • Stalactites
    Stalactites
  • Stalagmites
    Stalagmites
  • Cascades
    Cascades

References
  1. Praca Zbiorowa, "Jaskinia Niedźwiedzia w Kletnie. Badanie i udostępnianie", Polska Akademia Nauk, Ossolineum, Wrocław 1989, ISBN 8304030373.

Bibliography
  • Praca Zbiorowa, "Jaskinia Niedźwiedzia w Kletnie. Badanie i udostępnianie", Polska Akademia Nauk, Ossolineum, Wrocław 1989, ISBN 8304030373. (in Polish) with (in English) summary.
  • Jaskinie Sudetów praca zbiorowa pod red. Mariana Puliny, Polskie Towarzystwo Przyjaciół Nauk o Ziemi, Warszawa 1996, ISBN 83-900997-9-9 (in Polish).
  • Jaskinia Niedźwiedzia w Kletnie. 40 lat eksploracji, badań, ochrony i turystyki praca zbiorowa pod red. Wojciecha Ciężkowskiego, Wydawnictwo "Maria", Wrocław-Kletno 2006, ISBN 83-60478-16-3 (in Polish).
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