By D. A. (Midwested) on Sunday, August 18, 2024 - 05:19 pm:
Donna,
Here is a link to many more photos from Manitou Island and a lot more. I took a 4 day seminar put on by a group of geologists from MTU. We traveled by boat, bus & foot. We traveled all over the Keweenaw while examining different geologic periods - Volcanism, Faulting, Sandstone and Man's Mining Impacts. I think they no longer offer this.
2016 MTU Geoheritage Tour
Their old website still is up and has many interesting things.
MTU Geoheritage Website
I wish someone would organize a similar tour for Keweenaw history.