The Arboretum, State Botanical Garden of Kentucky is a 100-acre public garden located on the campus of the University of Kentucky in the heart of Lexington, Kentucky. It is open to the public from dawn to dusk every day of the year.

The posted coordiantes lead to parking area for The Arboretum and is also the start of the The Arboretum, State Botanical Garden of Kentucky Adventure Labs.
Final Location
The cache can be found at N 38° 00.ABC W 084° 30.CCD
The letter values representing the missing numbers are provided in the journal entries for each completed lab.
Enjoy!