Isle Royale National Park

Greenstone Section 3: Hike from Mount Ojibway to Chickenbone Lake

Solitude SeekersBackpackersRidge Walking
5.7 mi Distance
Varies Estimated Time
roundtrip Trail Type

What to Expect

This stretch of the Greenstone Ridge is where Isle Royale starts showing off. You'll climb through boreal forest thick with spruce and birch before the canopy opens up at Mount Ojibway, where the fire tower delivers a panorama that justifies every root you tripped over getting there. The trail rolls along the ridge spine with Lake Superior glinting through the trees on both sides — a reminder that you're on an island in the middle of an inland sea. Expect a rugged, unmanicured path with plenty of ankle-testing rocks and exposed roots that demand your attention. The final descent to Chickenbone Lake feels earned, dropping you into a quiet backcountry campsite tucked against a lake most people will never see. This section rewards backpackers who came to Isle Royale for the solitude, not the selfies.
Solitude SeekersBackpackersRidge WalkingWildlife WatchingPhotographers

Safety Advisory

There is no reliable water source along the ridge itself. Filter and carry enough from your last campsite — the exposed ridgeline sections can dehydrate you faster than mainland trails, especially on sunny days with lake wind.

Navigation skills are not optional here. Trail markers can be sparse and the path faint in sections, particularly after storms knock debris across the route. Carry a real map and compass — cell service does not exist on Isle Royale.

Moose encounters are a genuine possibility, especially near Chickenbone Lake at dawn and dusk. Give them at least 50 yards and never position yourself between a cow and calf.

Trail Details

Distance 5.7 miles round-trip
Estimated Time Varies
Trail Type roundtrip
Pets Not allowed
Season Year-round
Trailhead Greenstone Section 3: Hike from Mount Ojibway to Chickenbone Lake

Pro Tips

Trail Tip

Climb the Ojibway Tower early in the day — afternoon haze off Lake Superior can cut visibility dramatically, and morning light makes the inland lakes glow.

Trail Tip

This is a one-way section of a longer thru-hike, so coordinate your water taxi or plan your campsite reservations at Chickenbone Lake well in advance. Isle Royale fills its backcountry sites faster than people expect for such a remote park.

Trail Tip

The junction near Chickenbone Lake splits to both the east and west ends of the lake — the west campsite is more sheltered from wind and has better sunset views across the water.

Photos

Getting There

More Trails in Isle Royale

Explore Isle Royale National Park

36 campgrounds, 65 trails, 29K annual visitors

View Park Guide