Tennessee fits a lot into one long weekend. In three days, you can hear live country downtown, eat biscuits worth rearranging a morning for, follow wooded roads into the Smokies, and end the day with mountain air on a cabin porch. This route keeps the driving realistic while still giving the trip a strong sense of variety. It starts in Nashville, moves east toward the foothills, spends a full day in Great Smoky Mountains National Park, and finishes with classic East Tennessee