In this episode, we catch up with Cathy Hornback, Geocaching HQ’s resident expert on EarthCaching. She has some great tips for creating a solid EarthCache, and also shares some history about how this cache type was first created.

You can listen to the episode via this page, or on iTunes or Google Play. If you use an aggregator to subscribe to podcasts, you can access the RSS feed here.

A full transcript is available here.