If the gales come stealing, make for Whitefish Bay.
Having done parts of it I would suggest:
Apostle Islands, at least a day or two if you combine with Bayfield and Madeline Island
Duluth, the San Francisco of the north.
Copper Harbor, historic and pretty
Porcupine Mountains, loads of hiking
Isle Royale NP, very remote accessible by boat only.
Marquette, fun college town worth a night or two
A little bit off the circle, but fun to visit:
Mackinac Island
Sleeping Bear dunes.
Sleeping Bear dunes.
We will try this one when we do the Lake Michigan circle route.
Such a beautiful area and I agree 6 days is not enough.
The next time you go copper falls state park is beautiful and Hayward is fun. I spent every summer of my childhood in the cable area. Last year I took my husband to all those places from the West. Previously he had only seen Kenosha and I wanted him to see the beautiful part of Wisconsin.
Nice place, but wrong Great Lake for the Lake Superior Circle Tour
Duh! Brain Burp.
I think there was a stop on the north shore called Gooseberry Falls. We used to stop there on our way to the BWCA. Back in those days, we could climb down and sit under the waterfall. Don't know if they will allow that anymore.