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Drives Michigan Michigan's Upper Peninsula
South Boundary Road
South Boundary Road · M-107 → Presque Isle Road
Leisurely24 mi35 min1,200 ft climbHigh point ≈ 1,500 ftOne way
Scan to drive it in CarvePoint a phone's camera here. It opens ready to drive.
The drive
South Boundary Road along the southern edge of Porcupine Mountains Wilderness State Park, from M-107 to Presque Isle Road: 24 paved miles of curves and hills through hardwood forest, with side roads to Summit Peak and waterfalls.
Along the way
- M-107
- Presque Isle Road (County Road 519)
Elevation
1,200 ft of climbing · high point ≈ 1,500 ft
M-107Presque Isle Road
Curves
Mostly gentle curves
M-107Presque Isle Road
GentleHairpins
Good to know
Open all year, weather permitting. Roads close for snow, fire, storms and repairs: before you set off, check the state or county's road conditions.
What you get in the app
Turn by turn, on this roadSpoken directions along the exact route. Carve never reroutes you onto a faster one.
Preview it in 3DFly the whole drive over satellite and terrain before you go.
Drive it with no signalAPEXDownload the map and every turn before you go.
Live Group TrackingAPEXEveryone on the route, on the map, by name.
Road conditionsAPEXWet or dry, ice, fog and wind along the road before you go.
Record your drivesAPEXRecord a drive and turn it into a route to drive again or share.
Free on iPhone and Android. CarPlay and Android Auto come with Apex.
More drives near here
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Distance, time, elevation, curves and intensity are from Carve's route. Checked 2026-10-28.