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Grubernhornhöhle - Austrian ladder, ph. Dariusz Bartoszewski
During the following expeditions Ogrschacht become the main target of our exploration. After descending a pit where the exploration stopped in 1996 a great chamber was reached. The vertical part of this cave turned out to be relatively easy at first. But after first thunderstorms we had to add over 60 re-belays in order prevent complications during very rapid water increases. After establishing a camp on the bottom of the chamber there were numerous attempts to follow the water through breakdown on the floor. The lowest found point was located 614 meters below the entrance. When that failed a dry side passage was discovered. After many of the dig-through the passage continued in the western direction with the strong airflow. Extensive ridge walking done when we were free from the exploration of the Ogrschacht yielded a discovery of many smaller caves. The most interesting of them was Barenstühlhöhle. Its large and visible entrance was known from a long time ago, though had ever entered this cave. This system of horizontal passageways reached the length over one kilometer.
During recent expeditions the exploration of Ogrschacht has yielded additional horizontal passages extending the cave in the eastern direction. The passages have a very strong airflow and are progressively getting bigger. However the large distance from the bivouac and the system of very tight canyons on the way, is making the exploration more and more difficult. At the same time we managed to discover additional new caves in the area. Unfortunately none of the caves reached
Entrance series of Grubernhornhöhle, ph. Dariusz Bartoszewski
significant depth or length levels. The first of them ¦nie¿na, reached a depth of 163 meters of depth, the second of them, Martahöhle reached a depth of 132 meters. Our plans for future expeditions concentrate on extending Ogrschacht and connecting it to other caves in the area through the horizontal passages at - 500 m level.
List of new caves found by Sekcja Groto³azów Wroc³aw in Hoher Göll
nr Name Kod Depth Lenght Entrance elevation exploration date
1 Ogrschacht 261 -614 ok. 1700 1870 95-97
2 Marthahöhle 282 -132 221 1895 97
3 ¦nie¿na (W40) 283 -116 141 1900 97
4 Kimmelschacht 262 -102 116 1777 95
5 Kalzitenschacht 276 -92 109 1816 96
6 Pszczela Studnia 264 -74 103 1680 95
7 Tatzelwürmhöhle 263 -70 350 1700 95-96
8 Bärenhöhle 23 69 (+5, -64) 1080 1645 96-97
9 Yamatanahöhle 274 -62 65 1866 96

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