Scenic summer road trip from Detroit to Mackinac Island along Michigan’s Lake Huron coast with winding highway, blue skies, and tree-lined shoreline views.

Detroit to Mackinac Island Road Trip: Your Complete Scenic Itinerary

Introduction: Why the Detroit to Mackinac Island Road Trip is a Must-Do Journey

Driving from Detroit to Mackinac Island is more than just a means to get from one place to another — it’s a true Michigan road trip experience. This journey offers travelers a chance to explore the state’s most charming small towns, stunning Great Lakes views, historic sites, and memorable roadside stops along the way. Whether you're planning a romantic getaway, a family vacation, or a solo summer adventure, this route combines the best of Michigan’s scenic drives and vibrant culture.

In this guide, we’ll walk you through the best routes, top stops, ideal timing, lodging recommendations, and how to plan a ferry transition to Mackinac Island — with The Inn at Stonecliffe as your ultimate reward at the end of your journey.

How Far is Mackinac Island from Detroit?

  • Total Driving Distance (to ferry terminal): Approx. 290 – 310 miles

  • Estimated Drive Time: 4.5 – 5.5 hours depending on route and stops

  • Final Destination (The Inn at Stonecliffe): Accessible via ferry from Mackinaw City or St. Ignace, then by horse-drawn taxi or walk to the Inn

The Best Routes from Detroit to Mackinac Island

Route 1: I-75 North (Fastest & Most Direct)

  • Passes through: Flint → Saginaw → Bay City → Grayling → Mackinaw City

  • Ideal For: Travelers short on time or heading straight to the ferry

  • Highway Type: Interstate, 70 mph average

Route 2: US-23 North (Scenic Lake Huron Shoreline)

  • Passes through: Port Huron → Lexington → Tawas → Alpena → Cheboygan → Mackinaw City

  • Ideal For: Scenic views, small town charm, photography

  • Slower pace with more small-town driving

Route 3: Lake Loop Hybrid (Mix of Scenic & Efficient)

  • Detroit → Frankenmuth → Gaylord → Petoskey → Mackinaw City

  • Combines highway convenience with popular attractions

Tip: Plan your route based on your time frame and interests. US-23 is longer but far more scenic.

Scenic Stops and Attractions Along the Way

Top Places to Visit Between Detroit and Mackinac Island

Stop Highlight Best For
Frankenmuth Bavarian village, chicken dinners Culture, food lovers
Bay City Riverwalk, antique shops Shopping, quick stretch
Tawas City Lake Huron views, state park Beach lovers, photography
Oscoda Lumberman's Monument, river access Nature & history
Alpena Thunder Bay Shipwreck Museum Great Lakes history buffs
Cheboygan Lighthouse & boardwalk Scenic lunch breaks
Petoskey Gaslight District, Lake Michigan Overnight stay, dining
Gaylord Alpine village vibe, golf courses Family activities

Michigan Roadside Attractions Worth a Stop

  • Mystery Spot (St. Ignace)

  • Call of the Wild Museum (Gaylord)

  • Cheese Haus (Frankenmuth)

  • Cross in the Woods Shrine (Indian River)

  • World’s Largest Cherry Pie Tin (Charlevoix)

When is the Best Time to Drive to Mackinac Island?

The Inn at Stonecliffe is closed during winter and reopens in the spring. Plan your trip accordingly.

Best Months to Travel

  • Late Spring (May – June): Wildflowers, cool breezes, fewer crowds

  • Summer (July – August): Peak season for attractions and events

  • Early Fall (September – October): Fall foliage, crisp air, less traffic

Best Days of the Week

  • Weekdays are typically less crowded at roadside attractions and ferry terminals

  • Avoid Sunday afternoon returns due to southbound traffic

How to Get to Mackinac Island from the Mainland

Step 1: Drive to Ferry Terminal

Choose between:

  • Mackinaw City (Lower Peninsula)

  • St. Ignace (Upper Peninsula)

Most travelers from Detroit use the Mackinaw City terminal.

Step 2: Park Your Vehicle

  • Overnight parking available (covered or uncovered)

  • Luggage transfers available

Step 3: Ride the Ferry

  • Providers: Shepler’s Ferry, Star Line Ferry

  • Ride Time: Approx. 15 – 20 minutes

  • Seasonal schedules: Spring through Fall

Step 4: Reach The Inn at Stonecliffe

  • Transportation: Horse-drawn taxi or 25-minute walk

  • Pre-arrange transport with the Inn for smooth arrival

Sample 2-Day Itinerary: Detroit to Mackinac Island

Day 1: Depart Detroit & Explore the Journey

  • Morning:

    • Depart by 8 AM

    • Stop in Frankenmuth for breakfast and a stroll

  • Midday:

    • Lunch in Tawas City or picnic at Tawas Point State Park

    • Afternoon lighthouse photo stop in Alpena

  • Evening:

    • Arrive in Petoskey for overnight stay

    • Dinner at local bistro, explore Gaslight District

Day 2: Arrive at the Island

  • Morning:

    • Drive to Mackinaw City (~1.5 hours from Petoskey)

    • Arrive 60–90 minutes before ferry departure

  • Midday:

    • Board ferry, enjoy ride to Mackinac Island

    • Horse-drawn taxi or scenic walk to The Inn at Stonecliffe

  • Afternoon:

    • Check-in and relax

    • Explore The Inn's scenic bluff-top location and views of Lake Huron

  • Evening:

    • Dinner on property and stargazing from the Inn grounds

Where to Stay Before Reaching the Island

Best Overnight Stops from Detroit to Mackinac Island

City Driving Time Remaining Vibe Recommended Stay Type
Frankenmuth ~4 hours German village charm Boutique hotels, B&Bs
Gaylord ~2.5 hours Alpine fun, golf Family resorts, cabins
Petoskey ~1.5 hours Lakefront elegance Luxury inns, lakeside hotels

Pro Tip: Petoskey is ideal for a one-night stay before boarding the ferry.

What to Pack for a Road Trip to Mackinac Island

Driving Comfort Essentials

  • Road snacks and water

  • Phone mount and car charger

  • Printed route in case of cell dead zones

  • Audiobooks or playlists

For the Island Stay

  • Lightweight luggage or duffel bag (easier for ferry)

  • Comfortable walking shoes or sandals

  • Layered clothing (weather can shift quickly)

  • Binoculars or camera for island views

Optional Add-ons

  • Beach blanket for lakeside stops

  • Picnic gear for parks

  • Reusable water bottles

FAQs About Driving from Detroit to Mackinac Island

Can I drive directly to Mackinac Island?

No. Mackinac Island does not allow motor vehicles. You’ll need to take a ferry from Mackinaw City or St. Ignace and travel around the island by foot, bike, or horse-drawn taxi.

What’s the best route to take from Detroit?

If you prefer efficiency, I-75 North is fastest. For scenic charm, take US-23 North along Lake Huron with stops in Tawas, Oscoda, and Alpena.

How long is the drive from Detroit to Mackinac Island?

The drive to the ferry terminal takes 4.5 to 5.5 hours depending on your route and stops. The ferry ride adds another 15–20 minutes.

Do I need to book ferry tickets in advance?

Advance bookings are highly recommended during peak summer months and holiday weekends. Both Star Line and Shepler’s offer online reservations.

Where do I park my car while visiting Mackinac Island?

Ferry services offer secured overnight parking options, both uncovered and covered, typically for a daily fee.

Final Stop: The Inn at Stonecliffe – Your Reward Awaits

After a beautiful road trip through Michigan’s heartland, ending your journey at The Inn at Stonecliffe is the ultimate travel reward. Tucked away on Mackinac Island’s peaceful west bluff, the Inn provides a private, serene escape with:

  • Sweeping views of Lake Huron and the Mackinac Bridge

  • Historic mansion and modern cottage accommodations

  • Gourmet dining and curated cocktails

  • Lawn games, sunset strolls, and seasonal programming

  • Easy access to island hiking trails and natural scenery

The journey from Detroit to Mackinac Island becomes a storybook adventure when you choose the right route, meaningful stops, and unforgettable lodging. With every mile, you’ll be transported further away from the hustle and closer to the magic — culminating in a stay at Mackinac Island’s most secluded and scenic resort.

Book your room at The Inn at Stonecliffe and make your road trip one to remember.

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