LEX_E3 http://mylegacytrail.com/images/map.pdf 
LEX is the airport code for Lexington
This cache is in the Letter E of LEX, a 26 cache series of Geo Art that runs along the Legacy Trail in Lexington. The total trail length is about 8 miles, it is paved and is for multi-use. You can walk, run or bike the series, your choice. See the related link for more details on the trail.
The cache is not at the listed coordinates. Each cache is a very simple puzzle that needs to be solved to find the final location.
The Puzzle -To balance the needs of the growing population and the beauty of the area horse farms, Lexington enacted the nation's first Urban Growth Boundary in 1958. T/F
T:N38 07.405 W84 30.778
F: S38 07.405 E84 30.778
Parking and Restrooms:
Parking North N38 08.370 W84 30.759, Restrooms at Horse Park Campground
Parking Mid N38 05.868 W84 29.910, Usually a Porta potty Here
Parking South N38 03.809 W84 29.686, Restrooms at the YMCA
The cache maintained by a Geocky Member