Bell room / show gallery
A collection of local minerals and famous scientists as well as some of the mining tools are on display in the bell room. A short tunnel offers an insight into the time of tin mining on the Heidelsberg.
In the original tunnel, which was excavated in 1973 and was once planned as a beer cellar, you can gain an insight into the difficult and dangerous work of the miner. Here you will also find heavy mining equipment from the more recent past.