I'm going to ride around Lake Michigan starting May 5 using some well-established tour routes. However, when I get near the north end of the lake I want to make a side trip to Houghton, MI. From there I plan to take a ferry to Isle Royale and do a few day's worth of backpacking.
Does anyone know if the following roads are safe for touring?
577: heading north from Menominee
2: heading northwest between Norway and Iron Mountain
95: heading north from Iron Mountain
41/28: heading west from intersection with 95
41: heading north after split with 28
As always, any input is much appreciated!