Leave Mears around 12:30 PM for the drive to Ludington, allowing roughly 35–45 minutes via US-31. The S.S. Badger requires vehicle passengers to check in well before departure—aim for at least an hour early, and have your reservation ready—so build in time for fuel, restrooms, and possible summer traffic near the terminal. The crossing to Manitowoc takes about four hours; bring snacks, a light layer for the windy deck, and motion-sickness medication if Lake Michigan tends to bother you. Vehicle and passenger fares vary considerably, but a reserved car crossing commonly runs roughly $150–250 round trip depending on date and booking.
After disembarking in Manitowoc, head first to Manitowoc Marina for an easy 45-minute harbor walk. It is a good decompression stop after the ferry, with boats, river views, and a chance to stretch before dinner; use the public downtown waterfront parking rather than trying to move the car repeatedly. Then walk or drive a few minutes to the Wisconsin Maritime Museum, where exhibits on Great Lakes shipbuilding and the USS Cobia submarine make a worthwhile 1½-hour visit. Check the museum’s same-day hours before sailing, since seasonal closing times can vary; admission is generally in the mid-$teens for adults, with submarine access included or packaged depending on the ticket.
Finish at The Fat Seagull in downtown Manitowoc, a relaxed choice for burgers, sandwiches, and Wisconsin beer. Expect about $15–30 per person, and allow a little flexibility if the ferry arrives late—this is a casual stop rather than a reservation-dependent one. After dinner, keep the night easy: the downtown riverfront is compact and walkable, while The Fat Seagull and the museum are only a few minutes apart by car.
Leave Manitowoc around 7:00 AM and follow I-43 north before turning onto WI-57 toward Jacksonport; with the scenic detour, expect about 1 hour 45 minutes to Cave Point County Park. Arrive early for easier parking and calmer trails, then spend roughly an hour along the limestone bluff, where wave-carved caves and clear Lake Michigan water make this one of Door County’s best quick stops. There is no substantial café at the park, so bring coffee and breakfast; the park may charge a small vehicle admission or seasonal parking fee.
A short drive south brings you to Whitefish Dunes State Park, where you should allow about 1½ hours for the sandy woodland trails and climb up Old Baldy. Wear sturdy shoes—the dune sand is tiring—and carry water, especially if the day is warm. A Wisconsin state parks vehicle admission sticker is required, generally around $8–16 for a nonresident vehicle, and the park typically opens from 6:00 AM to 11:00 PM, though visitor facilities operate more limited daytime hours.
Continue north on WI-57 to Sister Bay for lunch at Al Johnson’s Swedish Restaurant & Butik. Swedish pancakes with lingonberries are the classic order, and the rooftop goats are usually easiest to see late morning or around midday. Expect roughly $15–30 per person; weekend waits can be significant, so put your name down as soon as you arrive and browse the waterfront nearby while waiting. After lunch, drive south on WI-42 through Ephraim to Peninsula State Park in Fish Creek, allowing about 2½ hours for the scenic roads and Eagle Bluff Lighthouse. The lighthouse is generally open seasonally during daytime hours and may have a small admission fee; confirm the day’s hours before relying on an interior visit. Give yourself time for overlooks and short walks rather than trying to cover every spur road.
From Peninsula State Park, allow about 1 hour 15 minutes to reach Green Bay via WI-42 and WI-57. Finish at Green Bay Botanical Garden, whose landscaped beds and woodland paths are especially pleasant in the softer late-afternoon light. Plan on about 1½ hours; seasonal hours commonly run into the early evening, but check the calendar before setting out, with admission typically around $10–15 per adult. From the garden, downtown Green Bay hotels and restaurants are roughly 10–15 minutes by car—an easy finish after a full Door County loop.
Leave Green Bay around 6:30–7:00 AM, following US-41 north through Escanaba and toward Munising; with stops, this is a long 9–11-hour day, so fill up before leaving town and bring breakfast, water, and layers. Start with Pictured Rocks National Lakeshore, spending about three hours on the scenic overlooks and lakeshore roads around Miners Castle and Miners Beach. The shoreline is especially beautiful in autumn, though late August may still show more green than peak color. Parking areas are spread out, cell service is unreliable, and National Park Service entry or parking fees may apply, so download maps in advance.
Drive back toward town for Munising Falls, where the short, mostly easy forest walk takes roughly 45 minutes. The trail and viewing area are generally accessible during daylight, but arrive before midday for easier parking and a quieter waterfall experience. Afterward, continue east on M-28 toward Marquette, allowing about an hour for the drive; this is a good stretch to pause at one of the roadside pullouts along Lake Superior rather than adding another formal stop.
In downtown Marquette, stop at Lagniappe Coffee for espresso, pastries, sandwiches, or a light lunch—budget about $8–18 per person. Hours can vary seasonally, so check the same morning, and expect a compact café with limited seating during the lunch rush. From downtown, it is roughly a 10-minute drive north to Presque Isle Park. Follow the one-way lakeshore drive, then walk out toward Black Rocks for broad views over Lake Superior; allow about 1½ hours, and wear shoes with good grip because the exposed rock can be slick.
Continue east on US-41 and I-75, then turn toward Paradise for Tahquamenon Falls State Park. Allow about 1½ hours to see the Upper Falls, walk the nearby viewing trails, and enjoy the deep northern-forest setting. A Michigan Recreation Passport or day-use fee is required, and the park roads and trails become noticeably darker late in the day, so aim to arrive by mid-afternoon rather than relying on sunset light. From the falls, continue roughly an hour to Sault Ste. Marie for your overnight stay. In town, the waterfront around Water Street is convenient for a simple dinner and an evening walk, but expect a late arrival; keep your Canadian border documents and rental-car permission readily available for tomorrow’s crossing.
Leave Sault Ste. Marie, Michigan by about 7:00 AM for the Sault Ste. Marie International Bridge. Have passports, vehicle registration, insurance, and any rental-company authorization ready; allow 45–90 minutes for the bridge and border formalities, especially if traffic is building. One important reality check: the full-day Agawa Canyon Tour Train excursion takes roughly 8–10 hours and cannot be combined with reaching South Baymouth tonight. Keep it as a future return-day option rather than trying to force it into this route.
Once across, continue to the Canadian Bushplane Heritage Centre on Pim Street, a good late-morning stop that fits the day far better. Allow about 1½ hours to see the restored bush planes, firefighting aircraft, and northern aviation displays. It generally opens around 10:00 AM seasonally; confirm the 2026 schedule before departing, and expect approximately C$15–25 admission for an adult. Parking is straightforward on site, and the nearby Sault Ste. Marie waterfront is useful for a quick coffee or fuel stop before the long highway section.
Skip the planned train and leave Sault Ste. Marie by late morning, following Highway 17 east through the rugged North Shore toward Espanola, then turning south on Highway 6 for South Baymouth. The drive is about 5½–6½ hours including the border overall, so stock up on food and fuel before leaving town; services become widely spaced, and reception can be inconsistent. A practical lunch stop is The Markstay Inn in Markstay, while Dumas’ Store in Massey is a useful small-town place for provisions if it is open.
Because the route is time-sensitive, treat East Gate Lodge as an early dinner or takeaway stop rather than a leisurely meal—budget about C$20–40 per person and check its hours in advance. Continue south on Highway 6 to South Baymouth, arriving with enough margin for the next morning’s MS Chi-Cheemaun sailing. Confirm the ferry reservation tonight, fill the tank before reaching the terminal area, and aim to be at the dock at least 60 minutes before departure; there are limited last-minute dining and fuel options around the ferry terminal.
Reserve a vehicle space on the MS Chi-Cheemaun well ahead of time at the Ontario Ferries website, and arrive at the South Baymouth terminal at least 60 minutes before sailing. The crossing to Tobermory takes about two hours; fares commonly run C$70–120 for a car and driver. Bring a light jacket—even in early September, the upper deck can be breezy—and keep your camera handy for the open-water views across Georgian Bay. On arrival, follow signs into Tobermory and park near the harbor; central lots can fill quickly on ferry days.
From the harbor, join a boat excursion to Flowerpot Island in Fathom Five National Marine Park. Boats generally take roughly 20–30 minutes each way, with schedules and fares varying by operator and weather; allow around three hours total for the excursion and island walk. The trail passes the island’s distinctive limestone sea stacks, or “flowerpots,” along with forest, shoreline viewpoints, and the remains of the historic lightkeeper’s station. Wear shoes with good grip, carry water, and pack snacks—there are no full meal facilities on the island. Leave enough flexibility for wind or wave delays, which are common enough that you should avoid booking a tight evening commitment.
Back in Tobermory, drive or walk toward Big Tub Lighthouse, about five minutes from the village center, for a relaxed 45-minute shoreline visit. The lighthouse itself is small, but the rocky waterfront and clear water around the harbor make this one of the best easy stops in town; parking is limited, so walk from central Tobermory if space is tight. For dinner, settle in at The Fish & Chip Place for a casual waterfront meal—budget about C$20–35 per person, and expect a queue during the dinner rush. Finish with a 45-minute stroll around Little Tub Harbour, browsing the compact shops and watching boats return to the docks. Check seasonal hours before sailing day, as Tobermory businesses often shorten their schedules after summer.
Start before 7:00 AM at Bruce Peninsula National Park for the roughly three-hour hike to The Grotto and the Georgian Bay viewpoints. The park uses timed parking reservations at popular trailheads, and the lot can fill early even in the shoulder season; reserve ahead and bring water, sturdy shoes, and a light layer for the exposed shoreline. The trail includes uneven Canadian Shield rock and short scrambles near the cave, so allow extra time rather than treating it as a quick viewpoint stop. Afterward, drive back into Tobermory for a slower late morning.
Spend about an hour at the Fathom Five National Marine Park Visitor Centre, where exhibits explain the area’s shipwrecks, underwater geology, and conservation work. Check the Parks Canada schedule before leaving, since September hours can be shorter than summer hours; admission is generally modest, and the center is an easy stop with nearby cafés if you need coffee or a takeaway lunch. Leaving Tobermory around noon keeps the rest of the drive comfortable rather than turning the day into a race.
Follow ON-6 south to Wiarton for a brief 20-minute photo stop at the Wiarton Willie Statue, a fun roadside pause in the town famous for Ontario’s groundhog forecast. Continue south to Sauble Beach, where an hour-long walk along the broad Lake Huron shoreline is ideal for stretching your legs; parking and beach access can vary by season, so carry a few dollars or a card for municipal lots. From there, continue along ON-21 to Port Elgin and have dinner at The Waterfront Restaurant—budget about C$25–45 per person, and call ahead if you want a patio table or are arriving during the dinner rush. After dinner, take ON-21 east and join ON-402 toward Sarnia; the full drive from Tobermory is about 3.5–4 hours before stops, so expect an evening arrival and check border and traffic conditions near the Blue Water Bridge.
Begin at Point Edward Waterfront Park, an easy first stop with broad views along the St. Clair River toward the Blue Water Bridge. Allow about an hour for the paved riverwalk, marina, and lookout areas; morning is the nicest time for photographs, and parking is generally available near the waterfront. From there, drive roughly 10 minutes into central Sarnia to the Stones ’n Bones Museum. This small, characterful museum is best treated as a one-hour visit, with fossils, minerals, taxidermy, and natural-history displays packed into an informal collection. Check its same-day opening hours before setting out, as hours can vary seasonally; admission is usually modest, around C$5–10.
For lunch, settle into Refined Fool Brewing Company in downtown Sarnia, where the rotating beer list and relaxed atmosphere suit a final Canadian meal. Budget about C$20–40 per person for lunch and tastings, and allow an hour or so before getting back on the road. Then drive approximately 45 minutes west to Pinery Provincial Park near Grand Bend. Purchase a day-use permit at the gate or online, and spend about two hours walking one of the park’s oak-savanna trails before continuing to the Lake Huron shore. The landscape here is unusually sandy and open for southwestern Ontario, with good autumn color in the woodland edges; bring water and insect repellent, since services inside the park may be limited outside peak summer.
Take the final hour at Grand Bend Beach, a convenient place for a shoreline stroll, coffee, or quick swim if weather permits. Keep the stop deliberately short: depart by mid-afternoon for the drive toward Mears, using ON-21 and ON-402 to the Blue Water Bridge, then US-31 north through Michigan. Allow roughly 4.5–5.5 hours including the bridge crossing, fuel, traffic, and the U.S. border inspection; check CBSA and U.S. CBP wait times before leaving, and keep passports, vehicle documents, and any rental authorization accessible. Expect approximately C$60–100 in fuel plus the bridge toll, with arrival in Mears in the evening.