You searched for: Place Isle Royale, 1/4 mile southwest of the Rock Harbor Campsite, just above the spray zone along shore Remove constraint Place: Isle Royale, 1/4 mile southwest of the Rock Harbor Campsite, just above the spray zone along shore Place Keweenaw Remove constraint Place: Keweenaw Place Michigan Remove constraint Place: Michigan Topic Cladina Remove constraint Topic: Cladina Topic Lichens Remove constraint Topic: Lichens