Waiting for more information!
Category: Beta-less Canyons
Canyons that have been descended, but insufficient information is known to make an accurate CanyonTopo
Thar Creek
First descent in March 2019. Toine Houtenbos, Alain Rohr, Kaden Anderson, Pete Choate
Upper Peak Canyon
Research information published by Benjamin Buchy..
Ohau Gorge (~v1a3)
Appears to be a short float trip in the Tararua’s.. Appears to be little in the way of rapids or technical sections, so probably just a3. More info on a DOC website; http://blog.doc.govt.nz/tag/ohau-gorge/