Geocache is NOT at the posted coordinates.
The posted coordinates bring you to a very nice trail that goes around the Holland BPW electrical plant. The area has been planted with native plants, and during the summer time, there are several different types of flowers that bloom.
It was actually a geocache that brought me to this trail for the first time.
N 42° 47.636' W 86° 5.575'
If you get a chance, and you will if you solve this puzzle and go after this cache, walk around the trail and enjoy the sights and sounds.
Happy caching!