New Albany to St. Simons: A Road Trip Guide

St. Simons Island, Georgia, sits at the southern end of the route; its historic lighthouse has guided ships since 1872. The drive spans roughly 660 miles via I-65 and I-75, taking about 10 hours without stops. This guide covers everything from fuel costs to hidden attractions, ensuring you know what to expect.

Highlights include the rolling hills of Kentucky, the Appalachian foothills, and the coastal flatlands. Each segment offers distinct scenery and cultural flavors. Use this guide to plan breaks, budget, and enjoy the journey as much as the destination.

The interstates are safe and well-marked, but watch for deer in rural areas at dawn/dusk. Georgia state patrol enforces speed limits strictly; keep to speed limits. For families, the route includes kid-friendly stops like the Louisville Mega Cavern and the Atlanta Zoo, both within an hour of the route.

Pets are welcome at most rest areas, but check individual parks. To manage fatigue, plan a break every 2 hours; Chattanooga and Macon have ample rest stops with picnic areas. Coffee and snacks are available at truck stops like Love's or Pilot. Avoid driving late at night on unfamiliar roads.

Begin on I-265 south from New Albany, crossing the Ohio River into Louisville. Continue on I-64 to I-65, then I-24 and I-75 through Tennessee and Georgia. The fastest route is mostly interstate, with well-maintained roads and ample services.

• Driving time: 10-11 hours without stops
• Fuel cost: approximately $80-100, assuming 25 mpg and $3.50/gallon
• Tolls: only on the Kentucky-Indiana bridges (around $2)

Weather varies: expect cooler temps in Kentucky, hot and humid in Georgia. Pack for sudden rainstorms, especially in summer. Traffic is light outside major cities, but avoid rush hours in Louisville and Atlanta.

Kentucky offers horse farms and limestone cliffs; Tennessee features the Cumberland Plateau and Chattanooga's scenic views. Georgia's red clay gives way to live oaks and salt marshes. A standout is Mammoth Cave National Park, 30 miles off I-65, the world's longest cave system, and a UNESCO World Heritage Site.

Local commerce thrives in small towns like Monteagle, Tennessee (antique shops) and Madison, Georgia (historic district). For hidden gems, use how to find the best stops and hidden gems between cities. Try regional fast-food chains like Krystal or Cook Out, or stop at a local diner in Tifton.