Mackinac Island to Hershey Road Trip Guide

The drive from Mackinac Island, MI to Hershey, PA covers roughly 600 miles and crosses three Great Lakes states. A unique fact: Mackinac Island itself bans motor vehicles, so your road trip begins not with a key turn but a ferry ride from Mackinaw City.

This route uses I-75 south to US-23 east, then I-75 again to I-69 east, I-96 east, I-94 east to I-69 south, I-69 to I-76 east, I-76 to I-83 south, ending in Hershey. Estimated driving time is 9-10 hours without stops, but plan for 2-3 days to explore.

Safety: Obey speed limits; PA Turnpike has strict enforcement. Rest areas every 30-40 miles. Fatigue management: stop every 2 hours. Recommended rest zones: rest areas near Bay City, MI; service plazas on Ohio Turnpike; Somerset, PA rest area.

• Family suitability: Great Wolf Lodge in Sandusky, OH; Cedar Point amusement park; Hersheypark. Pet-friendly: many motels allow pets; rest areas have pet walks.
• Child activities: interactive museums like the Henry Ford in Dearborn, MI; hands-on exhibits at Carnegie Science Center in Pittsburgh, PA.

Hidden off-route spots: Tawas Point Lighthouse (MI); Stan Hywet Hall & Gardens (OH); Flight 93 National Memorial (PA). For more tips, see how to find the best stops and hidden gems between cities.

Key highways include I-75, US-23, I-69, I-96, I-94, I-76 (Pennsylvania Turnpike). Tolls: The Pennsylvania Turnpike requires cash or E-ZPass. Fuel economy: expect 25 mpg; budget $60-$80 in gas.

• Recommended fuel stops: Flint, MI; Toledo, OH; Youngstown, OH; Pittsburgh, PA.
• Charging stations for EVs are available at rest areas and Walmarts.

Road quality: Well-maintained interstates, but watch for construction on I-75 near Detroit. Winter driving may require snow tires or chains in PA mountains.

From the Mackinac Bridge to the Allegheny Mountains, scenery shifts from Great Lakes shorelines to rolling farmlands and Appalachian hills.

• Natural attractions: Sleeping Bear Dunes National Lakeshore (MI), Cuyahoga Valley National Park (OH), Ohiopyle State Park (PA).
• UNESCO sites: None directly on route, but nearby is Frank Lloyd Wright's Fallingwater (PA) – a UNESCO tentative site.

Local commerce: Antique shops in Frankenmuth, MI; cheese factories in Amish Country, OH; Hershey's Chocolate World. Best stops Mackinac Island, MI to Hershey, PA include Kirtland, OH for temple visits and Lancaster, PA for market shopping.