- Located in the valley where the winter ski route from Wildenseealm onto the plateau is marked. Relatively far up in the valley and relatively high on its southern slope. Can also be approached by a 45 minute walk from the entrance to Tunnocksschacht across the limestone plateau.
- Olaf and Wookey were walking from Topcamp via the back route to Appelhaus on 2012-08-11 and stumbled across the entrance.
- Other Station
, , m
Olaf Kähler, Wookey
Obvious hole of about 1.5m diameter in side of cliff opens up to a nice phreatic passage of considerable length. Another entrance to the left, to the right the cave becomes slightly smaller. Not explored any further, yet.
This cave might be identical to BS17 but no tags or signs of previous exploration could be found. Also there was almost no noticeable draught.
not in kataster