Yes, you can do disbursed camping in the Huron-Manistee National Forest, according to Mickey at the Baldwin District office 231-745-4631. I made all relevant notes in the event someone asks questions.
Their website is https://www.fs.usda.gov/
This is for those who are self-contained and don't mind roughing it a bit. I've done it a lot. Be careful backing up your rig.
Hope that helps.