Mt. Terrible (Environmental Association 3.2.14)
Ridges and hills with steep slopes on metasediments. There is a mixed cover of open parkland over pastures and orchards. Much of the association is urban fringe, and is part of a recreation resource for metropolitan Adelaide.
Vantage points in this association, which forms Adelaide's backdrop, provide the panoramic views over the metropolitan area, but usually only glimpses of the city can be obtained through the trees. In the wider north-eastern part of the association views are foreground enclosed to perspective.