Camping Card International (CCI; www.campingcardinternational.com) Gives up to 25% savings in camping fees and third-party liability insurance while in the campground. Valid in over 2900 campsites across Europe.
European Youth Card (www.eyca.org) Available for anyone up to the age of 26 or 30, depending on the country. You don’t have to be a resident of Europe. It provides discounts of up to 20% at sights, shops and for some transport. Available from the website or travel agencies in Athens and Thessaloniki for €10.
International Student Identity Card (ISIC; www.isic.org) Entitles the holder to half-price admission to museums and ancient sites, and discounts at some budget hotels and hostels. Available from travel agencies in Athens. Applicants require documents proving their student status, a passport photo and €10. Available to students aged 12 to 30.
Seniors cards Card-carrying EU pensioners can claim a range of benefits such as reduced admission to ancient sites and museums, and discounts on bus and train fares.