Nome: Mapa topográfico Castle Rock, altitude, relevo.
Local: Castle Rock, Heathcote Valley, Heathcote, Linwood-Central-Heathcote Community, Christchurch, Christchurch City, Canterbury, 8082, New Zealand (-43.58925 172.69759 -43.58724 172.69913)
Altitude média: 193 m
Altitude mínima: 4 m
Altitude máxima: 442 m