Gamblers Canyon v4a1IV*

60m (2x60m)
3.5hrs
Public access
Golden Bay, Top of the South.

Steep, low flow v-profile canyon.

Captain Chaos v4a2III*

60m
Lowflow river with some cool (but not continous) canyon sections.
Dart Valley, Otago

Agility Creek v3a2III*

32m
7-8hrs
Public access
Arthurs Pass area

Steep, vertical alpine descent, well worth the walk.