Geocaching is a high-tech scavenger hunt using GPS (global positioning system) devices. You can get the history of geocaching and other information at geocaching.com and you can create an account for free. We track down hidden containers by the latitude and longitude coordinates that are posted by the person hiding the cache. Caches can contain toys and trinkets for trade and always contain a log sheet to sign. There are over 287,000 caches worldwide. They are hidden in many places, but never buried. Come join us! GPS units can be bought for just over $100.