Geocaching: Hike and Seek with Your GPS by Erik Sherman
English | PDF | 2004 | 213 Pages | ISBN : 1590591224 | 22.3 MB
This is the only book out on a phenomenon that has been growing at exponential rates since its introduction in 2000: hundreds of thousands of people participate. Geocaching has received wide coverage on television, radio, newspapers, and magazinesit is particularly popular with extreme sports and high-tech aficionados.
