Distance: 5.5 km (2.0 DOC hours) - Unmarked route, clear - Moderate-hard terrain
Altitude: 834m to 1766m. Gain: 183m. Loss: 944m . Gradient: 12 deg (Moderate)
Skills: Occasional scrambles (3/7)

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

Secondary, unmapped (4/5)
Route not on maps, an alternative recognised access to hut or along range / catchment

Moderate (difficulty: 3/5)
Occasional moderate climbs

Moderate-hard (difficulty: 4/5)
Tall, walkable scrub / large rocks, occasional waterfalls or gorges in rivers

Occasional scrambles (difficulty: 3/7)
Tramp with some scrambles and exposure to falls

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

A moderate to hard ridgeline route along a sometimes narrow and exposed ridgeline. Lots of boulder-hopping and scrambling early on. The ridge later broadens out towards the plateau, but becomes featureless, and careful map/compass word would be required in bad visibility.

The Red Hill Range is unlike anything else I’ve seen in NZ. A 16km-long collection of large boulders heaped haphazardly into a ridge – with no bedrock in sight. An almost entirely barren landscape of intensely red rock. And the most abrasive rock I’ve ever met, at that. Take too a look at your boots before you go – as they’ll never look the same again, the rocks will shred them.

From Top Wairoa Hut, follow the track west towards Mt Ellis, until you cross the 1st creek shown on the map. By this stage, the scrub should have abated, and you can leave the track and climb to the ridgeline. Circling around the heads of the two creeks beyond, it’s a short, climb over the first large red bounders to the ridgeline NW of Red Hill. Follow the ridge SE to Red Hill summit, where the remains of a trig-point can be found amongst the boulders. At 1791m this is the highest point in the trip.

The two unnamed and unnumbered peaks between Red Hill and pt1770 are very tricky to cross, and though many parties report successful but nerve-wracking crossings along the ridgeline, an easier option is to descend into the basin to the west of the ridgeline.