34270 County Road 652, Mattawan. 7000 square feet of fun and learning about the fish of Michigan. Great for family members of all ages. Open all year. Frankenmuth Woolen Mill 570 S. Main Street, Frankenmuth.
Visitors have a chance to hand-spin wool into yarn.
The mill also processes nohair, llama, angora, and other exotic fibers. For a real look at a typical auto assembly plant, a visit to this historic plant is a must. The 9am tours are free, but only by advance request. Hoegh Pet Casket Company 317 Delta Avenue, Gladstone. The company manufactures pet caskets, memorial plaques, and monuments.