The preserve does not have an address number.
The approximate street address is:
8400 East Main St., Kalamazoo, MI 49053

GPS:
42.30341446166594, -85.46257876694905

Driving directions
Chipman Preserve is in the 8000 block of East Main St.; 3 miles east of Sprinkle Rd. between 30th and 33rd Streets in Comstock Township (Galesburg mailing address), in Kalamazoo County. The preserve entrance is on the north side of the street.