Two large agricultural complexes feature a 1,600-acre (650 ha) teaching and research farm and a rodeo arena. The campus also features a planetarium, an observatory, a body farm, and an 18-hole golf course named Raven Nest. The mall area of the main campus includes Blatchley Bell Tower and Clock and a fountain.[citation needed] The campus stood in for the fictional Austin University in the motion picture The Life of David Gale.[citation needed]