The Wetlands Center was completed in November 2004 and is a high-quality destination point that fosters natural resources appreciation and education, while interpreting the unique natural and cultural history of the Cache River Wetlands. Located south of Whitehill on Illinois Route 37, the center is named for Henry N. Barkhausen, who served as Director for the Illinois Department of Conservation from 1970-73, and for 18 years served as Secretary of the Citizens Committee to Save the Cache River. He worked to encourage government agencies, organizations and residents to protect and restore the natural character of the Cache Wetlands.