By Simone Wichers-Voss Meridian Tribune It is summer. And there is no school. But what to do? The Bosque County AgriLife Extension Office sponsors Summer Fun days every Tuesday in July. On July 7, the first of four Summer Fun Day events took place. The youth and 4-H adult volunteers split into four teams and prepared for a modern day scavenger hunt called Geocaching. Geocaching is a real-world, outdoor treasure hunting game using GPS-enabled devices. Participants navigate to a specific set of GPS coordinates and then attempt to findthe geocache (container) hidden at that location. Geocaching, first coined by Matt Stum on the “GPS Stash Hunt” mailing list on May30, 2000, was the joining of two familiar words. The prefix geo, for Earth, was used to describe the global nature of the activity, but also for its use in familiar topics in gps such as geography.