Where you canNOT bring your gun in Michigan
Places Off-Limits in Michigan
Schools or school property but may carry while in a vehicle on school property while dropping off or picking up if a parent or legal guardian
Public or private day care center, public or private child caring agency, or public or private child placing agency
Courtroom, office, or other space used for official court business
Sports arena or stadium
A tavern where the primary source of income is the sale of alcoholic liquor by the glass consumed on the premises
Any property or facility owned or operated by a church, synagogue, mosque, temple, or other place of worship
An entertainment facility that the individual knows or should know has a seating capacity of 2,500 or more
A hospital
A dormitory or classroom of a community college, college, or university
A Casino
Michigan State University, University of Michigan, Wayne State University
Any place where the carrying of firearms is prohibited by Federal Law.
That's a fairly sizable list.
Not in courts. They should have just included all government buildings.