Reduced ticket is available for retirees, schoolchildren 12-18, students (valid ID or proof of entitlement required). You can also buy reduced ticket online but at the entrance there could be a selective check of documents. Please, make sure that you take your certification with yourself.
Family ticket is available for two adults and from one to three children aged 12-18.
Free ticket is available for children under 12, people with disabilities of 1-2 groups and their attendants, participants and veterans of ATO, museum workers (valid ID or proof of entitlement required) and owners of membership cards.