If anyone is headed northbound on I-65, you'll pass within 5 miles or so of my place just after crossing the Tennessee/Alabama state line. Also, you won't need to navigate Nashville traffic, AKA the "Redneck 500"- - - - - -I-840 loops around the south side of town, crosses I-24 near Murfreesboro, and ends up intersecting I-40 about 3 miles west of Lebanon. The state park is about 5 miles south of town if you're camping there.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!