Every Saturday (May to September) there is a guided tour. It starts promptly at 10.30 at the black iron gate on the Wiersserallee and lasts approximately 1.5 hours. Apart from this guided tour, we are not open on Saturdays. The café is not open on Saturdays, but the toilets are. Booking online is required. A maximum of 25 tickets are sold per Saturday.

At other times or on other days a pre-arranged group tour is usually possible; please get in touch to arrange this.