Superior to Gary: A Great Lakes Road Trip Guide

The route from Superior, WI to Gary, IN traverses two Great Lakes (Superior and Michigan) and crosses the Mississippi River at Prescott, WI. The drive is 450 miles and typically takes 7 hours without stops.

As you leave Superior, the landscape shifts from the boreal forests of the North Woods to the rolling farmland of Wisconsin. The Wisconsin Dells area (around mile 200) offers dramatic sandstone formations and is a hub for water parks, which may interest families.

Farther south, the route passes near the Kankakee River and the Indiana Dunes National Park, just east of Gary. The park features 15 miles of Lake Michigan shoreline and is a designated National Park, though not a UNESCO World Heritage Site (the only UNESCO site near this route is the Cahokia Mounds in Illinois, about 30 miles east of St. Louis – not a detour for this trip).

Local commerce thrives in small towns like Baraboo, WI, home to the Circus World Museum, and in Chicago's South Side, known for its vibrant cultural districts. To find hidden gems off the main highway, check out this guide to discovering the best stops and hidden gems between cities.

The most direct path follows I-94 East from Superior to Madison, then I-90/94 South through Chicago to Gary. This route offers ample fuel stops; gas prices tend to be lower in Wisconsin than in Illinois, so fill up before crossing the border.

• Tolls: Minimal on this route; the Chicago Skyway is the only toll road, costing around $5.50.
• Road quality: Excellent on interstates; some construction delays possible in Chicago metro.
• Rest areas: Frequent along I-94, with facilities open 24/7.

Interstate 94 is well-maintained, but watch for heavy truck traffic near Chicago. Use the designated rest areas every 2 hours to combat fatigue; many have picnic tables and pet-friendly walking paths.

For families, the Dells offers numerous attractions like Noah's Ark Waterpark, while the Kohl Children's Museum in Glenview, IL (just north of Chicago) is a hit with toddlers. Pet-friendly stops include the Lakefront Dog Beach in Milwaukee, just off the route.

If you need overnight rest, consider Madison, WI (halfway point) with its vibrant downtown and numerous breweries. Gary itself may be perceived as less safe, so plan to arrive during daylight hours.