A rock massif that is somewhat off the standard routes. However, it is still worth making a detour there. The narrow entrance and then the dark prelate chamber is interesting. …
In the Studerbildschacht, the Karlsruher speleological research group conducts research in a 50 meter deep natural shaft in the sandstone. The Studerbildschacht was accidentally discovered in 1916 when picking blueberries. …