Geocaching-a great family adventure!

Last year my son purchased (with his hard earned money) a special GPS for Geocaching.  For those who do not know what Geocaching is- the GPS finds coordinates to locate a hide and seek treasure that somebody else had hid.  When you find the geocache, which can be hidden just about anywhere, you open the box, or whatever else it is in and you sign your name on a log sheet.  It is such a rewarding and entertaining outing for all, even #4 likes it!!