Chicago to Marietta Road Trip Guide: Best Stops & Routes

Beginning in the shadow of the Willis Tower, this route follows I-90 East and I-80/94 South before hitting I-65 South through Indianapolis, then I-70 East to Columbus and finally I-77 South into Marietta, Ohio. The journey spans approximately 5 hours and 15 minutes covering 350 miles of Midwestern landscapes that shift from cornfields to rolling Appalachian foothills.

This corridor has historic roots as part of the National Road, America's first federally funded highway, established in 1806, which once connected the Potomac River to the Ohio River. Today, it offers a blend of interstate efficiency and small-town charm that rewards drivers willing to explore beyond the exits.

The drive offers a unique transect of American geography—from the flat glacial plains of northern Indiana to the sandstone outcroppings of Hocking Hills near Logan, Ohio. For nature lovers, the best stops between Chicago, IL and Marietta, OH include the Indiana Dunes National Park, 45 miles off route, which boasts 15 miles of Lake Michigan shoreline and the world's most diverse orchid population.

In Ohio, the Hocking Hills region, known for its recessed caves and waterfalls like Old Man's Cave, is a worthwhile detour that adds 60 miles to the journey. Culturally, the town of Zanesville, Ohio, famous for its Y-Bridge—one of only five in the world—offers a glimpse into the area's pottery heritage. For a taste of local commerce, the historic Putnam Street in Marietta is lined with independent shops and the Buckley House, a restored 1879 Victorian mansion.

To answer how long to drive from Chicago to Marietta: plan for 5.5 hours with minimal breaks, but factor in an extra hour for lunch and sightseeing. Given the length, it's definitely worth driving if you want to explore the Ohio River Valley's unique history—the river itself is the lifeblood of the region, once serving as the gateway to the West. For families, the Cabela's in Hammond, Indiana is a goliath sporting goods store with a massive aquarium, and the Columbus Zoo (exit 41 on I-70) offers a world-class stop for children. Pets are welcome at most rest areas along the route, but note that Ohio's rest stops have designated pet walking areas. To manage fatigue, the Indiana Welcome Center in Hammond provides a modern, air-conditioned respite with a tourism desk and charging stations. Finally, if you're wondering is it worth driving this stretch, consider the hidden gems: the Union County Museum in Liberty, Indiana, holds a one-room schoolhouse, and the annual Marietta Riverfront Roar powerboat races in September draw crowds. For more strategies on discovering such stops, consult this guide on finding the best stops and hidden gems between cities.

For the most straightforward drive, follow I-90 East toward Toledo, then I-80/94 South to Indianapolis, merging onto I-65 South. After rounding Indianapolis, take I-70 East to Columbus, then I-77 South into the hills of southeastern Ohio, finally arriving in Marietta at the confluence of the Ohio and Muskingum Rivers.

• Best fuel stops: The Costco in Merrillville, IN (exit 247 on I-80) offers consistently low gas prices, while the Speedway in Cambridge, OH provides a convenient spot to fill up before the final mountain stretch.
• Tolls: From Chicago to the Indiana border, I-90 and I-80/94 use open-road tolling; budget $15–20 for a one-way trip with an I-PASS transponder.
• Road conditions: The Illinois portion of I-90 is well-maintained with frequent lighting, but be aware of heavy truck traffic around Gary, Indiana. Ohio roads are smooth but more winding as you approach the Appalachians.