The Höllgrotten Baar were discovered in 1863 during the mining of tuff stone and were made more and more accessible until 1917. Thanks to an artificial connecting tunnel, you can …
Tunnels, caves, single trails... A completely surprising and surreal area so close to the city of Zurich. The paths here are narrow and are often used for walking and hiking. …
Beautiful 6m high waterfall with Gubel cave! Beautiful ravine, accessible through the path and then along the course of the river. DO NOT DESCEND FROM ABOVE