The Holdsworth-Jumbo circuit - a Tararua alpine ridge close to Wellington

The line through Tararua Forest Park, New Zealand - waypoints, elevation and the day-by-day shape of the walk.
Loop start [interpolated - upgrade in research]
Approximate node - GPS and name to be upgraded in deeper research.
Staging (approx) [interpolated - upgrade in research]
Approximate node - GPS and name to be upgraded in deeper research.
High point of the loop [interpolated - upgrade in research]
Approximate node - GPS and name to be upgraded in deeper research.
Loop close [interpolated - upgrade in research]
Approximate node - GPS and name to be upgraded in deeper research.
Nov-Apr (weather-dependent any time)
Exposed alpine weather - sudden storms, wind, cold and snow possible; check the forecast and carry a PLB; the Tararua tops are notoriously violent
Best Nov-Apr; the Tararuas are infamous for savage, fast weather. Confirm.
Beech forest to an exposed tussock ridge with two huts
Non-technical walking/hiking; confirm any exposed or scrambly sections locally
Marked/waymarked route; navigation generally straightforward - carry a map and confirm locally
Suitable for reasonably fit hikers; not wheelchair accessible - confirm specifics
Moderate
Day walk to Powell Hut; retreat off the tops in bad weather
Holdsworth road end, near Masterton
Out-and-back/loop - no shuttle needed
Powell and Jumbo Huts (backcountry)
Layered outdoor kit, sturdy footwear, sun/rain protection, ample water; patchy mobile coverage - carry a map/PLB where remote
Services in Masterton; limited or none on the trail
Not required; self-guided
No booking; backcountry huts (tickets/pass). Confirm.
Permits and operators change - confirm before booking.
Severe exposed-ridge weather (a serious accident record), navigation in cloud
Retrace the route to exit; dial local emergency services; carry a means of calling for help where remote
This profile is desk research, compiled from public sources - not a first-hand trail report. Coordinates are approximate.