Grand Marais to La Crosse: A Northwoods to Prairie Road Trip

The drive from Grand Marais, MN to La Crosse, WI spans roughly 400 miles along two-lane highways and interstates, passing through the Sawtooth Mountains, the Chippewa National Forest, and the Driftless Area. Expect about 7.5 hours of pure driving, but with stops for photos, hikes, or meals, you'll want a full day. This route crosses the 45th parallel, and in Grand Marais, the Gunflint Trail begins its 57-mile journey into the Boundary Waters Canoe Area Wilderness.

The most straightforward path uses US-61 South to Duluth, then I-35 South to Hinckley, MN-23 South to I-94 East, and finally I-90 East into Wisconsin. The road quality is generally good, with the Driftless Area offering a rollercoaster of hills and curves that require attention. Winter conditions can be severe, especially north of Duluth, so check forecasts; summer brings lush greenery, while autumn offers vibrant fall colors.

Fuel costs are moderate; expect to pay around $3.50/gal as of 2025, with stations clustered in Duluth, Hinckley, and Eau Claire. Plan for restroom and snack breaks at Michigan Welcome Center near Ironwood, or at the Wisconsin Dells rest area. For a scenic detour, consider the historic St. Croix River crossing at Stillwater, MN, or the charming town of Pepin, WI, birthplace of Laura Ingalls Wilder.

• Highways: US-61, I-35, MN-23, I-94, I-90
• Major towns: Duluth, MN; Hinckley, MN; Eau Claire, WI
• Border crossing: St. Croix River (Minnesota/Wisconsin)

For families, the drive offers several kid-friendly stops: the Duluth Children's Museum, the Beaver Creek Reserve near Eau Claire, and the International Owl Center in Houston, MN. Pets are welcome at most rest areas and many parks along the route, but always check ahead. Plan for a mid-trip break at the Hinckley Fire Museum (a memorial to the 1894 forest fire) or the National Eagle Center in Wabasha, MN, which is just off the route.

Fatigue management is crucial on long drives; schedule a break every two hours or 100 miles. Look for designated rest areas with picnic tables and walking paths. Hidden off-route spots include the Secret Falls near Grand Marais and the Sandhill Wildlife Area in Babcock, WI. For unique experiences, consider visiting the House on the Rock in Spring Green, WI, or the Van Hise Rock in Rock Springs, WI. To uncover lesser-known gems, use the guide on how to find the best stops and hidden gems between cities.

This drive showcases three distinct biomes: the North Shore's rocky cliffs and Lake Superior vistas, the dense pine forests of the Chippewa National Forest, and the rugged, unglaciated hills of the Driftless Area. Near the midpoint, the city of Eau Claire hosts the Chippewa River State Trail, perfect for a walk or bike ride. The Driftless Area is also home to the only UNESCO World Heritage Site in the region: the Frank Lloyd Wright-designed Taliesin estate in Spring Green, WI, about 100 miles southeast of La Crosse.

Local commerce thrives in smaller communities, with roadside stands selling cheese, produce, and handmade crafts. In Grand Marais, stop at the Angry Trout Café for fresh fish; in La Crosse, sample beer from 608 Brewing Company or explore the historic downtown shops. For a taste of Scandinavian heritage, visit the American Swedish Institute in Minneapolis (if you take a slight detour) or the annual Syttende Mai festival in nearby Westby, WI.