Any advice on the U.P.?

[BDofMSP]

My wife and I are planning a short trip from Bayfield WI up the peninsula of Michigan. We're going to do 4 to 6 days around the 4th of July. We are looking at stops in Ontonagon, Houghton, maybe Black River, we don't have a particular agenda.

Just wondering if anyone has experience with this area and can share any tips? Either about the towns or the cruising?

Thanks!
BD