Lake Odessa is 2 hours (121 miles) northwest of Plymouth. Quite a ride unless you have your own wheels and time to see some great farm country. The shop is small but worth it. Be sure to tell her Judy sent you!
Quiltinghub.com is a site that allows you to map out your route and tells you where the quilt shops are along the route. When we went cross country I used my smart phone and tracked the shops so we could stop when the opportunity presented itself. If you know your route you can prepare in advance.
And there are apps for finding quilt shops in the vicinity of wherever you are located. I use Quilt Shops as well as Quiltinghub.com.
Have fun in Michigan. Wish I lived closer to Plymouth so I could offer to take you to Lake Odessa myself!
Grammahunt