Reduced entry ticket

Preregister for your reduced entry ticket

Instructions to register and be entitled to a reduced entrance ticket (€ 6 instead of € 8) :
1. Fill in the following form
2. Submit it
3. Print the confirmation mail you’ll receive afterwards on your e-mail address
4. Bring the paper copy with you
5. Show it at the ticket office upon arrival

For more info and for any problem with this form write to