Summary 27th expedition of Speleoclub Bobry to Tennengebirge massif in Austria, 2009.08.15 - 2009.09.05:
- it was continued of exploration JackDaniel's cave (2000m new parts) and discovered several new caves from 20m to 70m long;
- the cave JackDaniel's (-748m deep, almost 5500m long) is the longest cave in Tennengebirge - east range.
The expedition team 2010 discovered new parts of the cave JackDaniel's. Its continues to the north. The team climbed up over 100 m windy corridors (ca almost 700 m long), still not end of exploration ...