The Schwärzenberg castle ruins are located on the 557 meter high Schwärzenberg between Strahlfeld and Fronau. The Schwärzenberg is a geological feature. It is part of the …
The pile is made of quartz, which settled as hydrothermal gangrene about 275 million years ago in the already existing fracture structure. The stake as a disturbance was probably active …
Beautiful forest and a great path, even if it is a little steeper, up to the "Kürnburg". In the midst of the stones and boulders you actually feel like you are in a "film set".