Geocaching is a real-world GPS based game played over 6 million people around the world. Using a GPS enabled device (smart phone, handheld GPS) you goal is to look for hidden containers called caches. They can be cleverly hidden, or custom containers someone has spent considerable time making. That’s half the fun, never knowing what you’re going to find, or where you’re going to find them. Odds are there is one within walking distance of where you live.
Here’s a quick introductory video explaining what Geocaching is all about. If you want even more information, or you’d like to try it out, simply visit Geocaching.com.