Dale posted this over at the GPS forum:
“I called the campgrounds today and made my reservation. The woman I talked to told that there are plenty of sites for anyone that doesn’t make a reservation and just walks in. All of the tent sites are for a single tent, have electricity and water and cost $10 nightly. Any one that checks in, tell them that you’re with the BMW Touring Club of Detroit and they should be able to put us all in the same area. I’m leaving Friday morning so I’ll do what I can to get us grouped together.”
For $10/night I might have to suck it up and camp.