Descended during a search and rescue exercise. Not worth repeating.
Category: 0 Star Canyons
Canyons which might be worth a look if you happen to be in the area and have done everything else nearby.
Huckatote Canyon v4a5III
30m | Full day | Public access
Mt Ruapehu,
A long slippery river walk, with high flows and some cool waterfall pitches.
Neavesville Canyon v1a1I
Mostly stream walking, a few waterfalls which can be easily climbed around.
Rawle/Raules Creek v4a2II
30m | 7hrs | Public access
More than 25 small waterfalls, in a very low flow gully
Mt Peel Area/Rangitata Valley