This is the bonus cache for the Boone's Lick Road Adventure Lab. When you get the correct answers at each stage you will get the appropriate clues to solve for the missing coordinates for the final location.
Do Not go to the posted coordinates. You will not find anything of value there.
Coordinates for the final are located at: N 38 46.ABC W090 29.DEF
At each station of the adventure lab you will be given the values for the letters. The geocache should be an easy find.