18: Natchez Trace Parkway – Mississippi, Alabama, and Tennessee
This is a haunting line of roads for the more adventurous driver. The Natchez Trace Parkway looks like something out of a movie. If you drive over this 444-mile byway during winter, you’ll see an abundance of fog. There is truly nothing else like these roads in the country.

If you want to drive on rather unique roads, this is the way to do it. There are a lot of fun destinations that you can find between these three states. Whether you want to try some new cuisine or see some beautiful scenic nature, these roads are a strange and worthwhile way to do it.