Santa Claus to Rome: Road Trip Guide

This route from Santa Claus, Indiana to Rome, Georgia runs 400 miles across the Ohio River and into the Appalachian foothills. Driving time averages 6 hours 40 minutes without stops. The drop from the Midwestern plains to the Southern Ridge and Valley province brings noticeable elevation changes near the Tennessee border.

Interstate 65 south meets I-24 near Nashville, then I-75 south into Georgia. US-27 branches off to Rome at Calhoun. Fuel economy varies: expect average prices around $3.50 per gallon in Indiana, $3.30 in Tennessee, and $3.40 in Georgia. Budget about $60 for gas in a mid-size sedan. The drive is worth it for travelers seeking a mix of small-town Americana and mountain scenery.

• I-65 has rest areas every 40 miles; most have vending machines and picnic tables.
• I-24 through Kentucky has narrow, winding stretches near the Tennessee state line.
• I-75 in Georgia has heavy truck traffic near the Chattanooga junction.

Road quality is good, but watch for deer at dawn and dusk near rural stretches. Rest zones are plentiful, and overnight options for drivers include 24-hour service plazas. For families, children will enjoy the Kart Kountry in Shepherdsville, KY (near Louisville) or Ruby Falls in Chattanooga's Lookout Mountain. Dogs are welcome at many rest areas and outdoor attractions; keep them leashed and hydrated.

Plan stops every 2 hours to combat fatigue. Break at Beech Bend Park in Bowling Green, KY (seasonal) or the Tennessee Welcome Center. For hidden gems, consider the Corvette Museum in Bowling Green (on-site sinkhole exhibit) or the Lost Sea in Sweetwater, TN, the largest underground lake in the US.

The Ohio River crossing at Owensboro marks the transition into rolling hills. Western Kentucky's Pennyrile region features karst topography with sinkholes and caves. Just off I-65, Mammoth Cave National Park (Kentucky) is a UNESCO World Heritage Site and the world's longest cave system; a quick detour to its visitor center adds 45 minutes round-trip. Near Monteagle, Tennessee, the Cumberland Plateau offers abrupt escarpments and panoramic overlooks

Local commerce thrives in small towns like Franklin, KY (antiques) and Jasper, TN (polished stone). In Rome, the downtown historic district includes the 1890 Clock Tower. For a local flavor, stop at a meat-and-three diner in Chattanooga for Southern comfort food.