Question: The eastern terminus of Grand Junction Road is in the suburb of Hope Valley, at the intersection of Hancock Road and Lower North East Road, just before the latter proceeds into the Adelaide Hills, past a park managed by a what volunteer group? 
Sentence (from "Anstey Hill Recreation Park"): Anstey Hill Recreation Park is a 362 ha protected area established in 1989 and located approximately 19 km northeast of Adelaide, South Australia.
Relevant evidence: Yes