If you like Burbon there are several distilleries not too far from Louisville (they have tours, gift shops, and samples). Jim Bean, Heaven Hill (both are near Bardstown), and Makers Mark (in Loretto). Closer to Frankfort are Buffalo Trace, Four Roses, Woodford Reserve, and Wild Turkey.
Fort Knox is also very close. Haven't been there in a while but the Patton Museum was nice.
Then there is the KY Horse Park near Lexington.
Hope this helps.
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