From Man O' War and Nicholasville Road:

Take US 27 South/Nicholasville Road.
Stay on 27 South for approximately 6.2 miles until you reach Hwy 169. 
Turn RIGHT on Hwy 169. (There is a First Southern Bank on the corner.)
The field is about 2-tenths of a mile on the right.

From Harrodsburg Road and Man O'War:

Take Harrodsburg Road South.
Turn LEFT on 169 (blinking yellow light at Amherst Farm).
The field is on the left just before reaching US 27.