A friend of mine Zinnware had made this presentation for some classes that he had taught in the area.
I was to use it to have a class given to a group called Women of The Outdoors, but the class never happened anyhow look the links over and see what you think.
This link contains a presentation of 52 pages of a full blown presentation
that takes about 1 hour to present. Note: Slides 45-52 are optional.
PDF Version:
http://zinnware.com/HighAdv/Geocaching/pre...manOutdoors.pdf
PowerPoint Slideshow: 21MB
http://zinnware.com/HighAdv/Geocaching/pre...manOutdoors.pps
GPS Comparison Sheet:
http://zinnware.com/HighAdv/Geocaching/pre..._Comparison.pdf
Printable Handout to present to those attending:
http://zinnware.com/HighAdv/Geocaching/pre..._geocaching.pdf
I hope this helps. More effort and Geocachers will be needed if you plan to
take them outside and hunt some fake Geocaches. This involves making up
one-day only demonstration caches and creating cache sheets. With 30 people, it is very hard to lead a group of that size by yourself. I recommend I geocacher leading a group of 5 or less. 30 people would require
6 geocachers. You also would have to ask permission to place caches on the
property even if they are demonstration caches.