Mammoth Cave Parkway
…8.4 mi (13.5 km) Major junctions North end Visitor Center / Flint Ridge Road Green River Ferry Road Cave City Road (KY 255) KY 70 KY 70 / KY 255 to Park City (KY 255 south) I-65 at Park City South end US 31W at Park City Location Country United States Counties Barren, Edmonson Highway system Scenic Byways…