Jeffersonville to St. Simons Island Road Trip Guide

Straddling the Ohio River, Jeffersonville, IN is the starting point of a journey that ends in the salt marshes of St. Simons Island, GA. This route follows the historic Dixie Highway, which was the first paved road to connect the Midwest to the South. The 700-mile drive crosses five states and offers a glimpse of the Appalachian foothills.

The most efficient path uses I-65 South from Louisville, then I-24 and I-75 through Chattanooga and Atlanta. The final leg follows I-95 South to Brunswick, GA and then US-17 to the island. As you approach Atlanta, traffic can add an hour during peak times; consider bypassing the city via I-285.

• Fuel stops are abundant every 50-60 miles along major highways; prices dip about 10% in Georgia compared to Indiana.
• Skip toll roads on I-75 north of Atlanta to save money; the express lanes are optional and dynamically priced.

The entire route is a major corridor, so road quality is generally good. In Tennessee and Georgia, watch for speed limit drops in construction zones; fines are doubled. In Kentucky, be cautious of deer, especially at dusk.

Fatigue management is key: plan to stop every two hours. Chattanooga offers a riverside park with walking trails, and Atlanta's rest areas on I-75 have picnic tables and pet areas. For a more unique break, detour to Ruby Falls in Chattanooga, an underground waterfall 1,120 feet below the surface, but note it requires a 1.5-hour tour.

Families with kids will appreciate the interactive exhibits at the Children's Museum of Atlanta, while pets are welcome at the island's East Beach, which is not restricted to leashed dogs. For a hidden gem, take exit 29 off I-95 to Hofwyl-Broadfield Plantation, a preserved rice plantation that offers a glimpse of antebellum life.

For more tips on discovering unique stops, see how to find the best stops and hidden gems between cities.

Soon after leaving Kentucky, you enter Tennessee, where the Cumberland Plateau presents rolling forests and sandstone cliffs. This region is part of the Cumberland Trail, a 300-mile hiking path. In Chattanooga, the Tennessee River cuts through Lookout Mountain, and you can ride the Incline Railway to see the valley from above.

As you drive through Georgia, the red clay soils signal the transition to the coastal plain. The Okefenokee Swamp, just 60 miles west of the coast, is a National Wildlife Refuge with cypress forests and alligators. On the island itself, the Marshes of Glynn, made famous by poet Sidney Lanier, frame the southern edge.

Local commerce thrives in small towns like Perry, GA, where you'll find peach orchards and roadside stands. In Brunswick, the historic district features Victorian architecture and a working shrimp fleet. The island's village area has boutiques and galleries selling local crafts.