According to our records, this business is located at 1701 Lafayette Ave. in Mattoon (in Coles County), Illinois 61938, the location GPS coordinates are: 39.4793958 (latitude), -88.3751914 (longitude). Douglas-Hart Nature Center is categorized under Fraternal Organizations (SIC code 8641). Known organization manager is G Hamel. You can contact the company by phone at (217) 234-7080.