Discover the top five must-visit destinations on a road trip between Athens, Tennessee, and Union, South Carolina. From national parks to historic sites, make your journey unforgettable.

Planning to drive from Athens, Tennessee to Union, South Carolina? Take a look at the cost of each route and current gas prices to make an informed decision. Read on for more information.

Plan your road trip from Athens, Tennessee to Union, South Carolina with ease! Learn about the fastest and slowest routes, traffic patterns, and driving times with our comprehensive guide.