The Laichinger Tiefenhöhle is the only shaft cave in Germany that has been developed into a show cave and is therefore open to the public.

It allows a unique insight into a fossilized reef of the Jurassic period. With its shafts, forms of erosion and corrosion, fossils and pearl sinter, the Laichingen deep cave is an extraordinary geotope.

The cave visit is supplemented by the speleological museum and the GeoPark information point.