I just came through there.
From west to east:
If you camp, stay at Bruce Crossing. Behind the IGA is a community campground with electric and water sites. They have a dump station and showers, $10/night.
Porcupine Mountains
Eat at the restaurant at White Pine. They put out feed for the Black Bear, one window has a removable screen and you can shoot direct.
Copper Harbor
Ontonogon
Ishpiming
Between Christmas and Munising there is another nice campground. Puts you in the area for the pictured rocks. Take the cruise, $30, I took the sunset cruise and it was awesome. Tough to shoot because the boat rocks. We had a calm day and the boat rocked a lot. Bundle up. B uy your ticket early and get in line to board about 30-40 minutes ahead of time. Top deck, front seats. Looking forward, right side is unobstructed view on the outbound leg. Left side is better on the return. On the return, they got in real close. Your choice.
Sault Ste Marie - Soo Locks at sunset was cool.
Hessel and out to the point on the south side of the UP.
It is getting cold, maybe it has warmed back up, but we saw frost several nights near the Porcupines. We ran into a family from Canada who were regularly seeing 30-40 on the north shore of Lake Superior.
I have found Michigan to be a bit expensive as a non resident trying to use the camping systems here. It seems that want to $5, 10 and 20 me to death. You should really do some research so you opyimize your time and dollars.
I took a month and covered a lot of ground. I probably drove well over 3000 miles in the month I spent in the UP
Good Luck
P.S. I'll try to PM you