Try to get off of the interstates and visit My Old Kentucky Home State Park near Bardstown. Fort Knox is interesting and Makers Mark distillery (and others) are in that area. Lincoln's boyhood home is south of Elizabethtown.
Louisville has Churchill Downs museum and the Louisville Slugger factory and museum as well as a true "Bourbon Bar". There are some quaint small towns like Bardstown or, across the state, Georgetown. Fun to just walk around in.
Kentucky is full of man made lakes. Lake Cumberland, Kentucky Lake, Lake Barkley, to name a few of the larger ones.
If you like horses, Lexington and the Kentucky Horse Park is a must.
Life is a journey, not a destination.
2005 Georgetown 359ts
Bill & Virginia, Kentucky
Nights camped in 2011...78 , 2012...73,
Nights camped in 2013...123, 2014 ...101