From Nashville
Bowling Green is north of Nashville via I-65. Nashville International Airport is the closest major commercial airport and has rental cars at the terminal; check the current route list for your city.
I-65, Nashville, Louisville, rental cars, downtown parking, and the road into cave country
Bowling Green is an easy I-65 road trip from Nashville and a longer run south from Louisville. A car remains the practical link among downtown, the Corvette campus, Lost River Cave, and Mammoth Cave.
I-65, Nashville, Louisville, the Corvette campus, and Mammoth Cave approaches
Nashville International Airport is the closest major commercial airport, while Louisville provides a second I-65 approach. A car remains the practical link among Fountain Square, Western Kentucky University, Lost River Cave, the Corvette campus, hotel corridors, and Mammoth Cave National Park.
Bowling Green is north of Nashville via I-65. Nashville International Airport is the closest major commercial airport and has rental cars at the terminal; check the current route list for your city.
The drive south from Louisville is roughly 115–120 miles and remains on I-65 until the Bowling Green exits. Mammoth Cave lies off a different group of exits northeast of the city.
The local airport supports general aviation, fuel, hangars, flight training, and other pilot services. Commercial travelers should compare Nashville and Louisville airports instead.
Fountain Square and nearby downtown blocks are walkable once parked. Western Kentucky University rises just south of the core, but hills, heat, and the exact campus destination affect whether walking is practical.
The National Corvette Museum and its motorsports park sit north of central Bowling Green near I-65, on separate sides of the interstate. Allow time to move between them.
Mammoth Cave visitor facilities and tour check-ins lie beyond the cave-country exits on park roads. Follow National Park Service directions to the check-in named on the reservation.

Where the car stays useful
Downtown rewards a parked car and a few blocks on foot. The museum campus, motorsports park, Lost River Cave, hotel corridors, Beech Bend, Aviation Heritage Park, and Mammoth Cave spread across different directions. Group nearby stops to avoid crossing town repeatedly.
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