Geocaching 101. Learn the basics of using Geocaching.com on your smartphone with docents Bob Katz and David Percival. Then, join us for a scavenger hunt on one of the GLLT properties, where you’ll use your new knowledge to find several clues that will lead you to the hidden cache.

Degree of difficulty: Easy.

Location: TBD.

Pre-registration required: leigh.hayes@gllt.org