Geocaching is an outdoor treasure-hunting game in which the participants use a Global Positioning System receiver to hide and seek containers (called "geocaches" or "caches") anywhere in the world. This class will cover the basics such as how to use the geocaching web site to advance techniques using a Garmin 60CSx GPSr. The class will conclude outside where we will hunt several geocaches placed for the event. Experienced geocachers will be along to offer assistance. Dress appropriately for the outside portion.