Lest you think all of the notable SE MI geocachers are in the metro Detroit area take a gander at groups like ACC (Auto City Cachers) near Flint or perhaps C.A.G.E. (Capitol Area Geocaching Enthusiasts) near Lansing. Both long time organizations and formed to promote geocaching and events in their areas you'll find some pretty accomplished long standing geocachers hanging around these groups. Past and present MiGO officers, annual area outings, regular area meetings, and some darn good geocaches are all part of their group activities: N 42 24.122 W 083 22.533
ACC and C.A.G.E. are actually both the same group. They were formed as proxies of the Southeast Michigan Geocachers as part of their quest for world domination: N 42 24.533 W 083 22.122