Eurail pass and EU Interrail pass
The Eurail pass is designed for travelers from outside of Europe and the EU Interrail pass for Europeans has been around for decades. Travelers under the age of 27 can enjoy a 25% discount — with prices starting at € 194 for the EU Interrail pass and equal $211 for the Eurail pass for travel lo up to 33 countries over four travel days within one month.
Working holiday visa
This visa (签证) scheme offers both work and leisure opportunities for young people in a longer-term adventure. Some 50 countries across the globe allow people between the ages of 18 and 30 to apply for the 12-month visa program, permitting young adventurers to live and work in a new country.
The International Student Identity Card
Being a student has no age limit, so this part is useful for anyone who's at college. The International Student Identity Card (ISIC) is a globally recognized proof of student ID. Students with the ISIC can enjoy discounts at tourist attractions, air tickets and deals on car rental. Discounts are always changing, so check the ISIC website for any terms and conditions.
Norwegian and Scandinavian Airlines tickets
Norwegian and Scandinavian Airlines (SAS) offer discounted rates to travelers aged 12-25. The only requirement is an ID upon check-in or boarding. Norwegian and SAS both fly internationally as well as across Europe, so these discounted tickets offer plenty of chances for adventure.