• Children under the age of 4 travel for free and do not need their own Interrail Pass.
• Up to two children under the age of 12 can accompany an adult free of charge. An Interrail Youth Pass must be booked for each additional child.
• Children under the age of 12 travelling alone need an Interrail Youth Pass.
• Children aged 12 and over need an Interrail Youth Pass.

Note: The free Child Pass for children under 12 can be booked together with an adult pass. Add the number of Child Passes you require to your shopping basket when ordering your own adult Interrail Pass. A maximum of two children can travel free of charge with one adult. The accompanying adult does not have to be a relative, but must be at least 18 years old at the time of the trip.