I performed a quick search at the Michigan Farm Market and U-Pick Directory section of the Michigan Department of Agriculture website for strawberry farms and it turned up 34 results across the state. The search function allows you to refine your search by county, region, city, and even the farm name (if you know it). I narrowed down my search from statewide to our region of southwest Michigan and it turned up 13 results. It did not turn up a few places that I know have u-pick strawberries so apparently the places I was thinking of are not registered to be included in the Michigan U-pick Directory. My suggestion would be to use this as a guide, but if you are traveling I think you are bound to find a roadside stand or u-pick farm that is not included.
The strawberry season in Michigan is short so don't hesitate to stop by your local strawberry farm and grab some sweet Michigan strawberries before it is too late. I think I will be posting a different strawberry-themed recipe each day this week so stay tuned.