A handling fee of 2€ applies. Minors under 16 years old may only enter accompanied by a parent, legal guardian, or an authorized responsible adult with a ticket in the same sector. An authorization document will be required for minors under 18 years old. Download and print the authorization here. (Authorization attached). *All attendees must have a ticket, regardless of age. If you want to purchase Reduced Mobility Tickets, you can order them on the telephone (+34) 930 497 500.