The inner city of Gera is criss-crossed by Hoeler. Hoeler are beer cellars. When there were no refrigerators in the past, people looked for coolness in the depths. Today almost …
Here in Brunnenstrasse in Ronneburg is the Bergkeller Stolln 1, which is passable. It can also be used for events, exhibitions, etc. be used. Further information can be found at bergbautraditionsverein-wismut.de/bergstadt-ronneburg.html
according to the notice: Mining expedition 1602/03; from around 1667 use as a storage source for spa and spa history - storage of mineral bottles and shipping all over the world 1952/53 Bismuth tunneling of 50m