C.W. Post is now LIU Post, the university's largest campus, at 307 acres (125 hectares) of historic 1920s mansions, gardens, athletic fields, art studios and performing arts space, broadcast television and radio stations, an on-campus sustainable energy facility, and the only on-campus equestrian facility on Long Island. LIU Post was home to the NCAA Division II LIU Post Pioneers and is the site of the Tilles Center for the Performing Arts. The school introduced its first online degree plan in 2004