visitor center closed
Due to the current regulations relating to the COVID-19 pandemic our visitor center will be closed from November 2nd until November 30th. Individual visits and guided tours are not possible in this time.
To return already purchased tickets for november please contact your booking office. Due to the large number of requests, there may be delays in answering. Therefore we ask you to be very patient.
For questions regarding group bookings (e.g. schools or travel groups) please contact email@example.com.