The approximately ten-meter-high waterfall in the Luttertal is of natural origin and unique in the nature park. It consists of solid travertine (freshwater limestone). A gorge-like depression below the waterfall …
The Elfengrund waterfall in the southern part of the "Plesse-Konstein" nature reserve is unique to the region with some fossil limestone tufts. The very calcareous Gatterbach springs from nearby sources. …
Calcareous tuff springs, like here in Elfengrund, are an unusual, rare habitat that needs to be protected. They occur in areas where the groundwater is heavily enriched with dissolved lime. …