One of the fragments of the Riese complex available for visiting. What is especially remembered are the drawings of prisoners of the concentration camp created for the construction purposes. It …
A huge system of concrete corridors, fortifications and halls. The purpose of the works was kept secret. According to some, it was supposed to be Adolf Hitler's secret headquarters. Others …
The cave system of the Cave with Pillars and the Straight Cave. Entrance through the gate. By 2020, there was contamination with asbestos waste. Now there is unconfirmed information that the caves have been cleaned.