Cuzz, I don't have the map in front of me so I can't tell you exactly, however, most of it is trail 3, there may be some area's in between which may have changed route to make the connection, but I can't be certain, I only glanced at the map. I will look it over later & try & give you a more definitive answer. If my memory is worth a crap right now, the trail runs from Hancock to Lake Linden to Calumet, to Vansville with a trail to Eagle River, Eagle Harbor, up to Copper Harbor & through to High Rock which I'm sure you know is the tip of the Keweenaw.-Mezz