Class I-II Wolf Lake, IL

Wolf Lake is part of the Calumet water trails system and connects to the Calumet River through Indian Creek. Wolf Lake is comprised of 804 acres spanning the Illinois-Indiana border. The Illinois side of the lake is within William W. Powers State Recreation Area, located at 12949 S. Avenue O, Chicago, IL 60633 and is managed by the Illinois Department of Natural Resources. (Source: Openlands)