Isle Royale National Park Releases Plan To Manage Cultural Resources
![](https://www.nationalparkstraveler.org/sites/default/files/styles/npt_square2/public/article-teaser-images/isro-rock_harbor_lighthousenps_1025.jpg?itok=Bpp9jtBo)
Clambering about Isle Royale, a slender, nearly 50-mile strip of wilderness in Lake Superior, Fred Dustin found himself stumbling upon one ancient copper pit after another.
- By Kurt Repanshek - January 22nd, 2023 2:45am