Geocaching (pronounced geo-cash-ing) is the sport of using a
Global Positioning System (GPS) device in a sort of treasure hide-and-seek
hunt. You can be either a hider or a seeker, or both:
Hider. You create a cache for others to discover.
Once hidden, you will report the location of the cache on the internet
through a web site like www.geocaching.com.
There are other web sites, of course, but this one the big one, and
its the one Frank's Geocaching is using, by the by.
Seeker. You are looking for a cache based on coordinates
you find from a web site (again, sites like www.geocaching.com).
Once you find the cache, you'll usually sign a log book to prove you
were there, then log your visit on the web site you found the coordinates
when you get home. In many cases, caches are also a take-something,
leave-something deal -- but read the cache page details to know what
is expected. You can also TNLN -- "Take Nothing, Leave Nothing"
-- and just sign the logs as your having visited.
For the specifics of Frank's Geocaching, our caches and stuff specific
to what we're doing, check out The 5 W's and FAQs
(Frequently Asked Questions) page.