Small and even grown-up birthday girls and boys will have free entry to the park providing they are able to show an ID (or similar document) for proof.
5 or more paying guests will pay a reduced entry fee of 12.50 € per person.
Please note that it is essential to book a birthday party in advance. Should you not wish to book a party and the resulting reservation, the above mentioned price reductions on entry fees will of course apply nonetheless.
This offer is only valid on the birthday itself. At a later date, the normal entry and restaurant prices are applicable.