Well, I really thought that I had recorded all of the coordinates for the trip but apparently I didn't get all of them (although I did get most of them).  I do not have the coordinates of the stylolite-chert stop (a few miles south of Cave City on rt 90) or for the sinkhole depression in the middle of the Pennyroyal Plateau.

The list below is in lat/lng based on the 1984 geoid. You may easily convert to anyother coordinate system with the U.S. Army's CORPSCON software (free and extremely handy... but large).

Feature

latitude (degrees N)

longitude (degrees W)

Rest Area w/ view of Muldraugh Escarpment 37.94708 85.68890
Black Shale stop 37.93978 85.68858
Geode stop 37.02792 85.93865
Mill Hole 37.11122 86.11697
Cedar Sink overlook 37.14836 86.15462
Turnhole Bend overlook 37.16462 86.15790
Echo Springs 37.18900 86.10867