Scenic drives & byways in Michigan

How Michigan organizes its scenic roads

Michigan has a formal system, which helps you find the good stuff:

• Pure Michigan Byways — the state's official program, run by the Michigan Department of Transportation (MDOT). There are more than 20 of them (22 at last count), on state highways — the "trunkline" routes marked I-, M-, or US- — sorted into types like scenic, historic, and recreational.
• Federally recognized "America's Byways" — a higher, national honor with two tiers. Three Michigan routes have it: Woodward Avenue (Detroit's automotive heritage road) is an All-American Road — the top tier — while the Copper Country Trail (US-41 up the Keweenaw) and the River Road Scenic Byway (along the Au Sable River) are National Scenic Byways.
• National Forest Scenic Byways — Forest Service-designated routes through national-forest landscapes, like the Black River Byway (waterfall country — see our waterfalls guide) and the Whitefish Bay Byway along Lake Superior.
• A National Park drive — the Pierce Stocking Scenic Drive, a 7.4-mile one-way loop inside Sleeping Bear Dunes (see our beaches and dunes guide).
• Great Lakes Circle Tours — signed routes that loop around the Great Lakes. Michigan is part of four of them: Lake Superior, Lake Michigan, Lake Huron, and Lake Erie. The Mackinac Bridge carries both the Lake Michigan and Lake Huron tours across the straits.

Official sources — Pure Michigan Byways (MDOT) · America's Byways (FHWA).

The iconic drives (the bucket list)

If you only do a few, do these. (Roads close for weather and construction — check Mi Drive before a long drive.)

Tunnel of Trees — M-119

A roughly 20-mile ribbon from Harbor Springs to Cross Village along a bluff above Lake Michigan, and one of the most beloved drives in the state. It's an unusually narrow, winding state highway with no centerline, twisting beneath an arching canopy of maples, oaks, and cedars, with surprise peeks at the lake. A few things to know: it's a tough route for large motorhomes, coaches, and oversized vehicles (the narrow lanes, hairpin turns, and low canopy make a smaller vehicle strongly preferable); the land alongside is mostly private (don't park or litter on it); and there's no gas or charging within the Tunnel itself — fuel up at the Harbor Springs or Cross Village end first. Don't miss the Good Hart General Store (famous pot pies) and Legs Inn in Cross Village — both can have seasonal hours, so check before you count on them. Spectacular in fall. (See the route alert above — parts of M-119 are currently closed for flood repairs, with detours posted.)

M-22 — Leelanau & Benzie shoreline

So iconic it's practically a brand (you'll see the "M-22" logo on stickers and shirts everywhere). This route loops the Leelanau Peninsula and runs the Benzie coast, threading past Sleeping Bear Dunes, the village of Leland, Glen Arbor, and Frankfort, and passing beach towns, orchards, vineyards, and farm markets along the way.

Brockway Mountain Drive — Keweenaw

A short (about 9-mile) but jaw-dropping seasonal climb between Eagle Harbor and Copper Harbor that tops out around 1,320 feet above sea level — roughly 720 feet above Lake Superior. The overlooks deliver sweeping Lake Superior and Keweenaw views, and the ridge is a famous spot to watch hawks migrate in spring (see our birding guide). Expect rough pavement, potholes, blind corners, and limited shoulders, and note it closes to vehicles in winter and reopens when spring conditions allow. Pair it with the M-26 Lakeshore Drive loop past lighthouses and small falls.

And more worth the drive

• Copper Country Trail (US-41) — Houghton up to Copper Harbor through old copper-mining country, ending at historic Fort Wilkins.
• River Road Scenic Byway — along the Au Sable River near Oscoda, with the Lumberman's Monument and bald eagles.
• US-2 "Top of the Lake" — sweeping Lake Michigan beach-and-dune views across the southern U.P.
• Sunrise Coast (US-23) — the Lake Huron "Sunrise Side," dotted with lighthouses.
• Old Mission Peninsula (M-37) — out of Traverse City through cherry orchards and wineries to a historic lighthouse.
• Woodward Avenue (M-1) — Detroit's automotive heritage road (an All-American Road), home of the Woodward Dream Cruise.

Official source — Plan a scenic drive (Pure Michigan).

The Mackinac Bridge ("Mighty Mac")

No Michigan road trip is complete without crossing the Mackinac Bridge — the roughly five-mile suspension bridge that links the Lower and Upper Peninsulas across the Straits of Mackinac, between Mackinaw City and St. Ignace. Opened in 1957, "Big Mac" is the longest suspension bridge in the Western Hemisphere (measured between its anchorages), and crossing it is a genuine rite of passage.

What to expect:

• It's tall and open — the deck sits about 200 feet above the water, with big views of two Great Lakes.
• There's a toll (paid on the St. Ignace side). Check the bridge authority for the current rate.
• Speed is limited to 45 mph (lower in wind or construction). There are two lanes each way — a paved outer lane and a grated steel inner lane that helps the bridge handle high winds. Driving on the grate feels different (you can see through it), so many nervous drivers prefer the paved outer lane — but follow the posted lane controls, since the outer lane isn't always open.
• Wind matters. The bridge often posts high-wind warnings and may impose lower speeds or escorts, restrict RVs, motorcycles, and high-profile vehicles, or even close briefly in severe weather. (Despite the legend, no car has ever been blown off the bridge.)
• Too nervous to drive it? The Mackinac Bridge Authority's Driver Assistance Service will have a worker drive your vehicle across — it's a paid service (a fee in addition to the toll), available 24/7 for drivers 18 and older. How you request it differs by direction (from the north/St. Ignace side, ask inside the administration building or at the toll booth; from the south/Mackinaw City side, pull onto the designated wide shoulder just north of Exit 339 and call Bridge Services), so check the Authority's current instructions before you arrive. (Fear of bridges is common enough to have a name — gephyrophobia.)
• The Bridge Walk: every Labor Day, thousands of people walk across the bridge in a beloved tradition that began in the late 1950s.

Official sources — Mackinac Bridge Authority · Driver assistance & transport services.

Two road quirks worth knowing

Michigan has a couple of one-of-a-kind highways:

• M-185 — the car-free highway. This 8-mile road circles Mackinac Island, and it's the only state highway in the country that bans ordinary automobiles. Cars have been outlawed on the island since the 1890s, so you get around by bike, horse, horse-drawn carriage, or on foot. Most visitors reach the island by passenger ferry, though plane, private boat, and cruise ship also get you there.
• The "Seney Stretch." Out in the eastern U.P., M-28 runs arrow-straight for about 25 miles across the Seney marsh — a famously dead-straight section of road. Hypnotic, flat, and lined with bog and forest.

Official source — Mackinac Island State Park & M-185 (Mackinac State Historic Parks).

Fall color tours (the big one)

Michigan is one of the country's great places to watch the leaves turn, and the scenic byways are the front-row seats. The colors generally sweep from north to south — these are typical historical ranges, not a forecast:

• Upper Peninsula: usually peaks in late September into early October.
• Northern Lower Peninsula: typically early-to-mid October.
• Southern Lower Peninsula: usually mid-to-late October.

Exact timing shifts every year with the weather, so check the live fall-color map before you go. The Tunnel of Trees, M-22, and Brockway Mountain Drive are legendary color drives. One tip: fall weekends get crowded on the famous routes — go on a weekday or early in the day for a calmer, prettier drive.

Official source — Fall color updates & map (Pure Michigan).

Great stops along the way

A scenic drive is even better with places to pull over (many roadside businesses and attractions keep seasonal hours, so check before you count on them):

• Lighthouses — Michigan has more than any other state, and many sit right on these shoreline routes (see our beaches and shoreline guide).
• Waterfalls — especially in the U.P. and along the Black River Byway (see our waterfalls guide).
• Wineries and orchards — the Old Mission and Leelanau peninsulas and the southwest "Lake Michigan Shore" are full of tasting rooms, cherry stands, and farm markets.
• Covered bridges — a few historic ones remain, like Fallasburg near Lowell and the long Langley Covered Bridge near Centreville.
• Wildlife drives — seasonal auto-tour routes like the Marshland Wildlife Drive at Seney National Wildlife Refuge let you watch birds and wildlife from the car. Seney's drive has seasonal hours and vehicle-size limits (not suitable for large RVs), so check the refuge first (see our birding and wildlife guide).
• Small-town main streets — half the joy is a pasty in the U.P., a fudge shop in a lake town, or a slice of pie at a roadside café.

Driving smart in Michigan (safety and logistics)

A little planning keeps a scenic drive from turning into a headache:

• Watch for deer. Michigan records tens of thousands of vehicle-deer crashes a year (58,324 in 2024) and ranks among the states with the highest collision risk. Deer are most active — and crashes peak — in the fall (October through December, especially November) during mating season, with a smaller rise in late spring, and around dawn and dusk year-round; about 80% of crashes happen on two-lane roads. Slow down on rural and wooded roads, scan both sides, and if one deer crosses, expect more. If a collision is unavoidable, brake firmly, hold the wheel with both hands, and stay in your lane rather than swerving — that's the Michigan State Police's "Don't Veer for Deer" advice, because most serious crashes happen when drivers veer and hit something else. (If you do hit one, see our note on what to do with roadkill and the salvage tag.)
• Gas up — and know your charging. Stretches of the Upper Peninsula and roads like the Tunnel of Trees have no fuel or EV charging for many miles. Fill up (or charge) before you head out.
• Don't count on cell service. It's spotty in the U.P. and remote areas. Download offline maps before you lose signal.
• Mind the seasons. Most highway byways are open year-round, but individual scenic roads, overlooks, and visitor facilities can be seasonal — Brockway Mountain Drive closes to vehicles in winter, and Pierce Stocking Scenic Drive normally runs late spring through late fall. Some seasonal U.P. roads and facilities open later because snow can linger into May. Always check the exact road before you travel.
• Winter driving is serious. Lake-effect snow can cause sudden whiteouts and icy roads (see our weather and hazards guide). Give yourself extra time and caution.
• Expect summer construction. Michiganders joke about "two seasons: winter and construction." Check Mi Drive for roadwork on long trips.
• Respect private land along byways like the Tunnel of Trees — park only in designated areas and pack out your trash.

Official source — Real-time road & construction conditions (MDOT, Mi Drive).

When to go (a quick seasonal guide)

• Spring (May–June): green and quiet, waterfalls at full roar, fewer crowds — but some seasonal U.P. roads, overlooks, and facilities open late, and a few may still be closed.
• Summer (July–August): most seasonal roads and visitor facilities are normally open and the beach towns are buzzing — expect the most traffic on popular routes.
• Fall (late September–October): the main event — peak color, crisp air, and the byways at their most beautiful (and most crowded on weekends).
• Winter: snowy, dramatic scenery, but some scenic roads and overlooks close and conditions can be hazardous — drive prepared. (Winter has its own fun, too — see our winter sports guide.)