This service is offered at the following prices
| Groups from 10 to 20 people | 8.00 € / per person | |
| Groups from 20 to 30 people | 7.00 € / per person | |
| Groups of more than 30 people | 6.00 € / per person |
Reduced prices for registered disabled, senior citizens, trainees and pupils
| Groups from 10 to 20 people | .700 € / per person | |
| Groups from 20 to 30 people | 5.00 € / per person | |
| Groups of more than 30 people | 4.00 € / per person |