The exhibition rooms in the Bilker Bunker can be visited free of charge on Open Monument Day. In addition, two guided tours (each at 1 pm and 3 pm, duration: approx. 1 hour; by appointment at info@bilkerbunker.de) invite visitors to explore the utilization concept of the Bilker Bunker. Cool drinks and coffee are available from a mobile bar - in good weather in the outdoor area of the Bilker Bunker.