The Refugium Heidenburg is a refuge from prehistoric times. The castle site no longer shows any masonry, but topographically beautiful rocks and slopes together with a fireplace.
Be careful with the abysses, the Nagelfluh can break off!
Well-equipped forest hut outside and inside. There are marked parking spaces in front of the hut (access is only permitted as far as Waldhütte, located in the middle of the …