Corey Lake North Bay Preserve does not have an exact street address. The closest one is approximately 58900 block of West Clear Lake Rd., Three Rivers, MI 49093

GPS
41.947302608993176, -85.73963768807934

From Kalamazoo:
Take US-131 south from Kalamazoo, past Schoolcraft. Turn right (west) onto Coon Hollow Road (the next intersection after Hoffman Road, just north of Three Rivers). Take the winding and scenic Coon Hollow Road for about 5.5 miles (generally headed west), then turn right (north) onto West Clear Lake Road. Go about 100 yards and the preserve entrance is on the right.