Hope you are spending lots of time in Michigan as there is so much to see. Once you get into Michigan, where ever you stop keep an eye out for a free news paper called "The Country Register". I think it comes out quarterly and is 43 pages of shops to( mostly quilting) visit as you travel. Stores that advertise in is have free copies. On I75 about 5 miles into the state is a rest area with a great travel information center. There is free info about tons of stuff to see and do in Michigan. I am born and raised a Michigander and love my state. Not sure if I could pick a favorite place to visit, but what ever you do, do not miss Sleeping Bear Sand Dunes. And be sure to see a Lake Michigan sun set if possible. I have read the other posts and think they have hit a lot of the great places to visit while here. Enjoy your visit. Email me if I can be of any help while you are here.