Groundfox is a geocacher from the Frankfort KY area, but his caches are wide ranging. He and Mrs. Groundfox place tons of really neat caches in really neat places, and hold events to introduce the areas to people. (OK, I admit it - I just go to the events for Mrs GF blueberry and cinnamon muffins)
I don't expect them to come up for a FTF on their tribute cache, but they may claim one anytime they wish.
The listed coordnates bring you to the trailhead. This can be handy because from the parking it is north across an open field to get to this starting point. The final is about 90 feet due north up the hill. It is nestled among 3 tree trunks.