Feldtmann Loop Section 2: Hike from Feldtmann Lake to Siskiwit Bay
What to Expect
Safety Advisory
Overgrown vegetation and uneven footing with roots and rocks make ankle injuries a real risk — gaiters and trekking poles are near-essential, not optional luxury items.
This section is fully exposed on the ridge with zero cell service and no bail-out points. If weather turns, you're committed. Check the marine forecast before leaving camp, because Lake Superior weather can shift from sunshine to sideways rain in under an hour.
Moose are common along this corridor, especially near Feldtmann Lake and the Siskiwit Bay lowlands. Give them extreme distance — a moose with a calf is more dangerous than any bear you'll never see on this island.
Trail Details
Pro Tips
Time your ridge walk for midday when fog has burned off Lake Superior — morning clouds frequently obscure the western views that make this section worth the effort.
Carry a full day's water from Feldtmann Lake camp. There are no reliable water sources along the ridge, and the streams marked on older maps can run dry by late July.
The viewpoint where the trail first crests Feldtmann Ridge — roughly two miles from Feldtmann Lake camp — is the single best photography spot on the entire loop. Face south for the lake-and-forest composition that defines Isle Royale's backcountry character.
Photos
NPS / AMIE HEETER