Lived in the UP but moved along time ago to the southern part of Mich.
first, stay off of 94,96,75 highways if you don't like the expressways.
Taking 31N is good. want to go up the middle?from Indiana or Ohio?
Take 20 to 52 to 127N. that will get you up to Houghton lake. From there,you can go west or east to the Bridge. Remember, Mac. Bridge can be very windy crossing by bike. They may put you next to a Semi when crossing. Once you get into the UP; hit every gas station you come by !! especially if you are going west to northwest from the bridge. There ain't alot of gas stations in that area.
Soo Saint Marie,Marguete are your two largest towns up there. If you go during the Hot summer months (July,August) the flies are bad. The colors are great during the late September days. HAPPY TRAILS AND RIDE SAFE :hii:yes