The GCA_Licence is an essential part of your Geocaching gear. Although it carries no weight of authority behind it, it is a fun thing to have in your wallet. The intention of the licence is to create a bit of (extra) fun for the GCA community.
The 2006 GCA Licences were created by The Ginger Loon. The front of the card displays the GCA Logo, the serial number of the card, along with the licence holders name and image. Images were either be GCA Forum avatars or photos supplied by the cacher.
The 2007 GCA Licences are created by Shelly from The Sproose Mooses.