Geocaching is a huge scavenger hunt played on a global scale. Players hide "caches" around the world for others to find using GPS coordinates posted in Internet forums.
You never know what you'll find in a cache. Sometimes there are small items--this one has a bunch of trinkets and a rubber chicken--and other times there are just logbooks. When you find a cache, sign the log, take an item as your prize, and leave something for the next geocacher to find.
December 17, 2009 2:02 PM PST
Photo by: Antuan Goodwin/CNET
| Caption by: Antuan Goodwin
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