The following may be other resources and organizations of interest to you:
Bunker Interpretive Center 1750 East Beltline Ave. Se Grand Rapids, MI 49546 DeGraaf Nature Center 600 Grafschap Road Holland, MI 49423 Hudsonville Nature Center (616) 669-2681 John Ball Zoo 1300 W. Fulton St Grand Rapids, MI 49501 Kalamazoo Nature Center 7000 N Westnedge Ave Kalamazoo, MI 49009 Land Conservancy of West Michigan