Greenstone Ridge Trail
39.7 mi
Distance
Point to Point
Route Type
About This Trail
We don't publish a description for Greenstone Ridge Trail unless we can point you at the agency it came from. We don't have one yet. The planning figures above — distance, elevation gain, estimated time, route type — come from the source listed on this trail.
National Park Service manages this trail and is the authority for conditions, closures and route notes. See official sources below. Spot something we should add?
Trail Conditions
Trail Conditions
We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.
No recent condition reports. Be the first to share what you see on the trail.
Hazards & Warnings
Trail Details
- Route Type
- Point to Point
Permit required
Apply through the issuing agency. Many systems run seasonal lotteries or fixed application windows — confirm current dates on the agency page.
You need a permit to camp overnight. Groups of 1 to 6 don't apply ahead; you get the permit when you arrive.
Official sources & verification
Managed by National Park Service
Reserve or permit
- Apply for permit
Required permit application for this trail. Many systems run seasonal lotteries or fixed application windows — confirm current dates here.
Source of truth
- Pets at Isle Royale
NPS Isle Royale National Park
- National Park Service unit page
Alerts, conditions, and the unit's plan-your-visit page.
Where it is
- County:
- Keweenaw County, MI
- Jurisdiction:
- Isle Royale National Park · National Park Service
Nearest town and county from U.S. Census Bureau place records and county boundaries.
Verify by phone or mail
- Operator:906-482-0984
- Address:800 East Lakeshore Drive · Houghton, MI · 49931
Highlights
Reviews
No reviews yet
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Verified from National Park Service public trails dataset
Trail centerline: National Park Service public trails dataset. Source ↗
Nearby Trails
More trails near Greenstone Ridge TrailIsland Mine Trail
Rainbow Cove Trail
Malone Bay to Hatchett Lake
Ishpeming Trail to Ishpeming Point
Todd Harbor Access Trail
High Falls Alternate Route
In this park
Other trails in Isle Royale National Park
Daisy Farm to Three Mile via Rock Harbor Trail
Michigan
Lane Cove to Mount Ojibway via Greenstone Ridge Trail
Michigan
Rainbow Cove Trail
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Lane Cove to Daisy Farm via Greenstone Ridge Trail
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Ishpeming Trail to Ishpeming Point
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Malone Bay to Hatchett Lake
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