Contact
We will be happy to answer your questions by mail
            We look forward to hearing from you and will contact you as soon as possible!
For a quick processing of group registrations and tour bookings we need the following information from you in any case:
        
- First and last name (institution or company, if applicable)
 - Address for booking confirmation and invoice
 - Contact information (mail and phone)
 - Desired date of visit (date and time)
 - Number of participants
 - School classes & student groups: Number & age of pupils/students and number of teachers
 
