All I can say here is that you're missing some excellent riding. You won't do better than the North Shore Trail along Lake Superior.
Sounds like I will have to check this out... Thanks for the tip!
You can stay on it, or branch out into true wilderness areas. Plenty of little snowmobile-friendly towns along the shore, but less so in the interior.
Would you take other gear with you if branching out into wilderness areas? For me skirting off a trail into a soft ditch can turn into quite some work without at least a tow strap.