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 "Grand Junction Road"): Grand Junction Road is the longest east–west thoroughfare in the Adelaide metropolitan area, and is located approximately 9 kilometres north of the city centre.
Relevant evidence: Yes