The Kitzkammer is a natural monument – a rock niche between basalt columns. At the end of the Tertiary period (around five million years ago), thin lava penetrated through cracks …
The gnome holes near Abterode are crevices and cavities in the limestone. The formation of these cavities could not be explained in earlier times. Due to their small size and …
Brown coal was mined in the Bransroder tunnel until 1929. For conveyance and transport, a chain railway (slide) was laid down into the valley to the service road between Laudenbach …