Valid from May 1st to October 31, 2021. After your purchase, you will receive an email with your e-ticket to present at the ticket office. All children 13 years old or less must be accompanied by an adult in the maze. Free for children 3 years old and younger. No refund possible after purchase. Please note that the available sanitary measures must be observed. No reservation required. Maximum 2 adults with children or teens.