This is ACSI Club ID

ACSI Club ID has been especially developed for European Camping enthusiasts. It’s a Camping Carnet (a card the size of a credit card) and offers many benefits for the user.

The card is accepted by 8800 camp sites in the whole of Europe. The card can be ordered for only € 4.95! 

When you show your ACSI Club ID you no longer have to hand in your passport when checking in*. To add to this, you and your fellow travellers (up to 11 people) are automatically insured for liability!

All the advantages have been listed clearly here.

*Attention: in some countries a passport is still necessary.