Distance: 4.7 km (4.5 DOC hours) - Unmarked route, clear - Hard terrain
Altitude: 583m to 1597m. Gain: 125m. Loss: 1076m . Gradient: 15 deg (Steep)
Skills: Alpine weather (2/7)

Unmarked route, clear (7/9)
Unmarked route, follows obvious geography (river, spur, trail, etc)

minor (5/5)
A viable route, not widely used

Steep (difficulty: 5/5)
Steep climbs of >1000m

Hard (difficulty: 5/5)
Thick scrub-bash / continuous river boulders, waterfalls, or gorges

Alpine weather (difficulty: 2/7)
Tramp on open tops, exposed to alpine weather

None (difficulty: 1/6)
No unbridged river crossings

Unknown (difficulty: 0/7)
Not specified

No description

Note: Described in the reverse direction to your journey

Parties report climbing both the spurs east of pt1609 and pt1640. I chose pt1609. Starting east up the boulder fan south of the spur, cut onto the spur as the side-valley tightens. Going is good – steep but open on faint deer trail - up to 1150m. Above 1150m the bush becomes stunted and tight with thick undergrowth. It is often necessary to drop north off the spur to find bush open enough to permit travel. The last 250 vertical meters to the bushedge are hard. From the bushedge cross to the small tarn 600m ESE of pt1609, and climb good stable rock-scree to the summit. A good ground trail follows the rounded (but narrow) ridgeline north to Mt Misery, crossing three low intermediate peaks. Mt Misery Hut is 200m east of the Mt Misery summit, nestled out of sight in a small basin beside a tarn. Warratahs lead north from the hut, so look out for those as you descend to avoid passing it.