We're excited to offer Geocaching 101, presented by Tim Stewart ("The Weasel"), President of the Iowa Geocachers Organization (visit them on Facebook, too). Geocaching is a great family-friendly activity that's sort of like treasure hunting. You can search for geocaches all over the world, but you'll probably be surprised to learn how many there are right in your own neighborhood. Tim will have nine GPS units to use; if you've got your own, please bring it! Please register for this class so we get an idea of how we'll manage our equipment.