From I-75 take exit 115
Turn right at the second stop light (Aristides Blvd.)
Go to dead end and turn left into the Carnahan Conference Center Gate
 

From Bluegrass Parkway go to the end of the Parkway and turn right (towards Lexington)
Turn left on New Circle Road (or highway 4)
Take the Newtown Pike/I-75 exit
The Carnahan Conference Center is on your left at the light for the Marriott at Griffin Gate.
Go to the dead end and turn left into the Carnahan Conference Center Gate