ATV Trails in Minnesota

PhilipB wrote:
Heading to Minnesota in a mid September and looking for advice on where to stay and ride. Wife on ATV (4-wheeler) and me on dirtbike. Need someplace we can ride out of campground (35'TH). Prefer hook ups, but can also boondock

Looked at Aitken area (North Country Trail System?) and Nevis (Paul Bunyan State forest).

Need your help.....please.