Park №34MidwestEst. 1940

Isle Royale

Michigan·571,790 acres·July–August

“A wolf-and-moose island wilderness adrift in Lake Superior.”

Best season

July–August

Trip length

4–7 days

Acres

571,790

Region

Midwest

Plan your visit

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Highlights

Greenstone Ridge
40-mile spine trail end-to-end across the island.
Rock Harbor
Main harbor and lodge on the island's south end.
Scoville Point

Locked · The rest of Isle Royale

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✓ Official NPS park map
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✓ Day-by-day itinerary
✓ Wildlife & fun facts
✓ Insider tips, side trips & fees

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