Distance: 8.2 km (10.0 DOC hours) - Unmaintained track - Hard terrain
Altitude: 0m to 1520m. Gain: 5174m. Loss: 5271m . Gradient: 192 deg (Steep)
Skills: Winter - Snow/ice underfoot (2/7)

Unmaintained track (5/9)
Former track, overgrown - markers / ground trail still followable

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

None (difficulty: 1/7)
No alpine skills required

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

Snow/ice underfoot (difficulty: 2/7)
Snow/ice likely on track

Could have snow in winter.

Track is marked but little used. A lot of exposure but generally with plenty of secure holds other than crossing the slip at north edge of teeth.

Much easier North to south due up-climbing the steep sections.

Pay attention and allow plenty of route finding time. Track can be hard to find but you won't progress without it. Still a long way to lonely lake and plenty to fall off after the teeth proper so allow plenty of time or camp.

Note: Described in the reverse direction to your journey

Don't reverse. Go north-south.