sentences:  Melbourne Polytechnic has an Eden Park training centre called Northern Lodge, which operates as a thoroughbred stud and vineyard for students undertaking equine studies, and courses in viticulture and winemaking.During 2011 there were community protests to stop the Eden Park Kangaroo Cull on the Eden Park property.Eden Park Post Office opened in a rural area on 7 October 1905 and closed in 1971.