Location: 400 N. MacArthur Blvd., Springfield 
Playground: Yes
Picnic Area: Yes
Shelter/Pavillion: Yes
Nature Features: Beautiful wooded park
Sports Facilities: Tennis
Duncan Park is a 26-acre park located at the intersection of Mason Street and MacArthur Boulevard in central Springfield, northwest of the downtown business area. It is bounded by Salome Avenue to the east and a commercial establishment to the north. A mix of mostly commercial with some residences surround the park.
The park has mature oaks, hickories, maples and other native trees scattered throughout, creating a beautiful park environment.
The park has 3 parking lots. There is no vehicular circulation through the park. A pedestrian path, however, extends from the MacArthur parking lot and brick shelter, past the band shell, to the Mason Street parking lot. The trail spurs south to the restrooms, playground, 3 picnic shelters and 2 tennis courts. A disc golf course winds through the park. A sledding hill is located to the northern part of the park.
