The Houbirg is a mountain near Happurg in Middle Franconia with an abandoned Celtic oppidum of the same name. Remains of the walls, some of which are still ten meters …
This spacious cave, about 20 meters long, five meters high and up to ten meters wide, is located in the hollow rock above Happurg. It forms one of the foothills …
The Peter's Cave is at ground level and easily accessible. A flashlight is advisable. It is 70 metres long in total and consists of a branching system of floors and interconnected halls.
In winter, beautiful ice formations can be admired here, also inside. The strange name of the cave can be traced back to a legend. There is an information board in front of the entrance.
A natural and wildly romantic section. almost like from another world. Steep cliffs, moss-covered rocks and ivy curtains together with the "jungle" create a beautiful and rare piece of nature.