The sinkholes were created when plaster and salt stone banks leached out in the layers of the Middle Muschelkalk and later the ceiling of these cavities collapsed. There are stairs …
I found Erner cave, Erler cave, robber cave. An old quarry or erosion? The place is in the middle of the forest and I like it very much. Some paths lead here.
Considered the most important cave in the Enzkreis. The cave extends over a length of 140 meters over several levels to a depth of 24 meters. Inspection only with appropriate knowledge and equipment! Caution, risk of falling!