How do I terminate my card? camping.se November 30, 2016 15:30 Updated Follow Your card terminates when the time has expired. You do not actively need to contact Guest Service to terminate the card. Further questions? contact us at Guest Service Related articles How do I recieve my card? What should I do if I change my address? How long is the card valid for? How do I buy a Camping Key Europe? How do I pay for my card at Camping.se?