Wednesday, May 22, 2013

Inside the World of L.A. Geocaching, a Scavenger Hunt Taking Place All Around ... - LA Weekly (blog)

Inside the World of L.A. Geocaching, a Scavenger Hunt Taking Place All Around ... - LA Weekly (blog):

LA Weekly (blog)

Inside the World of L.A. Geocaching, a Scavenger Hunt Taking Place All Around ...
LA Weekly (blog)
Geocaching is a worldwide treasure hunt that began in May 2000 when the U.S. government gave up "selective availability" and allowed civilians to use GPS devices with almost perfect accuracy for the first time. Computer consultant David Ulmer was one ...
Gotta cache 'em all - Leader PostRegina Leader-Post

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