Topographical maps are what you're after. For online ones try:
http://www.nztopomaps.com/Or for a bit more info (public land etc):
http://wams.org.nz/wams_desktop/index.aspx(Click "Basemap" then select "Topo" & zoom into the area you want.
LINZ provides the maps to all Topo's online but their online charts aren't as easy to simply look at.
If you have an android phone then
Backcounty Navigator is a great way to take the topo's with you and use with the gps.
Edited by user Wednesday, 18 September 2013 10:48:35 PM(UTC)
| Reason: Not specified