This 5,671-acre wildlife area is situated in northeastern Ohio in portions of Wayne and Holmes counties. The area extends north from Holmesville to three miles south of Wooster, and lies between State Route 83 on the east and State Route 226 on the west.
The area is in a shallow, U-shaped glacial outwash valley. The elevation varies from 840 feet at the floor of Killbuck Creek near Holmesville to nearly 1,000 feet on hillsides parallel to the valley floor. About 56 percent of the acquisition unit consists of marsh and swamp that is flooded during some portion of the year. This complex is Ohio’s largest remaining marshland outside of the Lake Erie region.