Thanks for all the great info. Now we just have to figure out our time table. Most likely looking at end of June or July sometime. Been to Door County and really liked it, but want to concentrate on the UP. Right now we're figuring a night in Iowa, one in Wisc and several in the UP, with two or three nights going through Michigan heading home. From what I have heard so far is that Michigan parks fill up fast and early, especially during the summer. Not sure is we want to travel down the center(ish) of the state or along the western shore.