Other tips to keep in mind

• Watch for flash sales from SNCF / DB / Trenitalia / Ouigo, etc.
• Book early for popular trains
• Compare tickets via Trainline or Rail Europe.

Interrail barely needs an introduction — yet its advantages are still surprisingly overlooked! The Interrail pass is not just for young people. There are four age categories (child, youth, adult, senior), making it accessible to almost everyone. If you're planning more than a simple return trip to a distant destination, it quickly becomes very good value.

One of Interrail's greatest strengths is its flexibility. You don't have to travel on consecutive days. With a 4-day pass over 1 month, for example, you can travel at your own pace — even just one day a week.

Before you go

• Once purchased, your pass is valid for 1 year before activation
• Don't activate your pass too early → activate it only on the day you're sure you'll travel
• If you're 27 → your youth pass must be activated before your 28th birthday, even if bought less than a year ago
• There are usually sales twice a year (winter and summer) → the best time to buy!

Day-to-day use

• Download the Rail Planner app and add your mobile pass.
• All your journeys must be added in the Rail Planner app
• Link them to your pass before boarding the train
• The app is generally excellent and guides you step by step

Price benchmarks

Practical tips

• Check mandatory reservations in advance to avoid surprises (especially in France and Germany in summer) — it's shown in the Interrail app. You can book your seat via Rail Europe or directly with the train operators.
• In Switzerland, opt for shorter connection times (adjustable in the app settings): the network is extremely reliable.

If you plan to travel extensively within one country, a national rail operator's pass may offer better value than a global Interrail pass. And if you travel regularly in that country, a discount card from the main rail operator can give you reduced prices year-round.

Other useful leads

• Private operators like European Sleeper also offer passes for frequent travellers.
• Low-cost options like OUIGO can be very competitive on certain routes.
• A new low-cost rail service linking Paris to Berlin (via Amsterdam) will launch in December 2026: GoVolta.

"OK, this is all well and good, but where do I actually go?" Planning a rail itinerary can seem daunting, but there are plenty of tools to help you imagine your dream train journey!