Today we went geocaching at the tip of Ex mouth .Geocaching is an app that is pinpointed to a box, microchip, even a rusty can, and in some of them there are cool toys in them. You put a toy in the geocacher and you get to take a toy out of the geocacher to keep.
Some geocachers are hidden very well... Like in a tree stump, in a sign, in a log and on a house. I recommend this app to families with kids. Here's a link to the app... www.itunes.apple.com/au/app/geocaching-intro/id329541503?mt=8