I need to teach a group of teachers all about GPS and geocaching, and don't have enough time to research the sport and learn all the important vocabulary by myself.
The Groundspeak Geocaching Logo is a registered trademark of Groundspeak, Inc. Used with permission.
The Basics of GPS and Geocaching
Introduction
I need to teach a group of teachers all about GPS and geocaching, and don't have enough time to research the sport and learn all the important vocabulary by myself.The Groundspeak Geocaching Logo is a registered trademark of Groundspeak, Inc. Used with permission.