I was in MDR finding local geocaches in preparation for teaching two GSAK classes on Saturday, May 6th. 2017. GSAK: The Basics and GSAK: Beyond The Basics. I always like to set a geocache as I am out finding geocaches. When I saw this very small "dog run", I couldn't resist seeing if it was far enough away from another geocache. IT WAS.
I had to get a little creative to put together a geocache, but it works.
Because this is a high muggle area on weekends, here is the spoiler hint. It is in the fence cap that is missing its pole.