Fixed Minimum Rates
For groups with fewer than five adult participants, the fixed tour fee is €90.
For reduced price categories, including holders of the Lower Austria Card and the Vienna Pass, a fixed rate of €75 applies.
A rate of €75 is charged for school classes with fewer than 11 pupils. Accompanying persons are excluded (free admission).
If a group is smaller than announced at the start of the tour and falls below the fixed minimum rate limit (5 full-paying adults), the fixed tour fee will be charged instead of the individual tickets.