Join us for an indoor presentation on a popular outdoor activity! Johanna will be talking about the basics of geocaching, the world’s largest treasure hunt. Geocaches are all around us. They are found using a geocaching app (via compass or turn by turn directions), which get you near the geocache. Then you have to find it! You can also hide geocaches for others to find or play geocaching games. Check out the geocache website at www.geocaching.com Please pre-register as a minimum of 3 people is required to run the course.