Keweenaw Peninsula Copper Range Mining Roads
Copper country mining road network
This 35-mile network connects the ghost towns of Central Mine, Cliff Mine, and Phoenix through the heart of the Keweenaw’s copper country. The main spine follows old mining haul roads that carried ore from the Cliff Mine down to shipping points on Lake Superior, with grades steep enough that loaded wagons needed brake teams of oxen. Technical highlights include the approach to Delaware Mine where loose tailings create challenging climbs, and the notorious Copper Falls crossing where spring runoff can turn a simple ford into a genuine water obstacle.
Difficult rating due to steep grades, loose surfaces, and frequent water crossings that can change dramatically with weather. Requires high-clearance 4WD with low-range and skid protection – copper mine tailings are sharp and unforgiving. Best May through October, though early season brings the most water challenges. No permits needed for most routes, but respect private mining claims still active in the area. The payoff is genuine industrial archaeology and some of the most remote country in Michigan’s UP.
Trail Specs
| Difficulty | Difficult |
|---|---|
| Trail Type | Technical 4x4 |
| Surface | Mixed |
| Features | Camping, Historic, Remote, Water Crossings |
| Length (miles) | 35 mi / 56.3 km |
| Duration | 2 days |
| Max elevation (ft) | 1400 ft |
| Best season | May-October |
| Minimum vehicle | 4WD high-clearance with skids |
| Nearest town | Copper Harbor, MI |
| Land manager | Ottawa National Forest |
| Permit required | No |
| Cell service | None |
| Water crossings | Yes |
| Dispersed camping | Yes |
| Official sources | fs.usda.gov |
| Start coordinates | |
| End coordinates | |
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Location
Trail Conditions
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Frequently asked questions
Can a stock Jeep Wrangler or 4Runner handle this trail, or do I need lockers?
A stock high-clearance 4WD with skid plates can get through, but mud, loose rock, and soft forest floor sections will punish anything without at least a rear locker. Lockers and all-terrain tires make a real difference here — don't show up on highway rubber.
When does the trail open after winter, and is snow a real problem in May?
The best window is May through October, but the UP holds snow late — expect mud season well into May and possible snow as early as October. Late June through September is the most reliable window for passable conditions.
Do I need a permit to run this trail or camp out here?
No permit is required for the trail itself or for dispersed camping on Ottawa National Forest land. Standard National Forest rules apply — camp 200 feet from water and roads, pack out everything.
What's the hardest section on this trail and what makes it technical?
The most demanding sections involve rutted, overgrown mining access roads with off-camber angles, embedded rock, and water crossings with no guaranteed stable bottom. Clearance is the constant issue — low-hanging branches and deep ruts will find your rocker panels if you're not paying attention.
Is there anywhere to fuel up near the trailhead, and what's the gas situation for a 2-day run?
Copper Harbor has a gas station but it's small and hours are limited — fill up before you head in, ideally in Houghton or Calumet where options are better. Carry a spare fuel can; there's no resupply once you're in the network, and cell service is completely dead out there.
Trail track
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