Dear visitor, so that everyone feels comfortable, we limit our capacity and it may happen that we have to inform you at the entrance that entry is not possible without a reservation ticket. This happens particularly often on days with a high number of visitors (holidays, weekends, rain...).
If you want to be sure of entry, please use the link below to buy a reservation ticket for 1 euro per person. If NO more reservation tickets are available, this means that all seats are sold out.
For you, the reservation ticket means planning security with guaranteed admission, it is not deducted from the admission price.