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Mt D’Archiac

Type
Altitude
2875m
Part of

This mountain is the highest peak between the rest of the Aoraki/Mt Cook region and the Kaikoura Range. Its size and location allows it to be seen from as far as Ashburton.

Image
Lat/lon
POINT (170.58154106 -43.46494312)
Topo50
BX17 044 847
Approach

Those intending to climb Mt D’Archiac and/or neighbouring peaks or planning to cross Separation Col into the Godley region will need to use the Havelock Valley for access. Terra Nova Pass can also be used to access the Godley from the Havelock.
Four wheel drive vehicle access beyond Erewhon Station, at the head of the Rangitata River system, and some way up the Havelock, is possible, but access is dependent on the state of the rivers. For those on foot, cross the Clyde River after Erewhon Station and follow the north bank of the Havelock River to Freezing Point. Cross the Havelock River and continue to Mistake Flats Hut at the confluence of the Forbes and Havelock Rivers. This is an eight bunk DoC hut (~800m, grid ref: BX17 133 868) and is situated at the back of the flats near the beech forest. From Mistake Flats Hut to Separation Col allow 6-8hrs.

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Routes

Reference Title Grade Length Pro Quality Alert Operations
 North Ridge 0m
0

  • P1

At the junction of the Godley and Dennistoun Glaciers ascend the broad based north ridge and a northern snow slope that follows. From here climb to the junction of two rock spurs that border either side of the northern snow slope. Ascend either a rocky couloir or a spur to the east. Traverse along good rock on the narrow north ridge. A large tower can be turned on the east. An interesting rock climb.


ER EREast Ridge, 3- 3- 0m
0

  • P1
  • Alpine (Mt Cook) 3-

Reach the East Ridge from the upper South Forbes Glacier, either at Revelation Col or higher (which cuts out the lower part of the ridge). Alternatively, approach the ridge by traversing The Onlooker. A major couloir at the head of the South Forbes, known as The Motorway, offers another variation to the upper reaches of the East Ridge, but is often cut off mid and late season. High on the East Ridge, where a snow crest abuts the mountain, either traverse up and right on good rock, or traverse left to the upper reaches of The Motorway. Both lead to the rock and snow of the summit ridge. An alternative, in good snow conditions, is to take a rising traverse from Revelation Col across the north-east face on to the north ridge.


 South East Ridge, 3 3 0m
1.02

  • P1
  • Alpine (Mt Cook) 3

This classic 600m ridge can be climbed from either Separation Col or from the Forbes side. The ridge includes three rock steps the first of which can be turned on the eastern side. The latter two buttresses present more difficult climbing. Above the buttresses the climbing on the ridge becomes more straightforward and beyond the intersection with the East Ridge it usually entails a snow ridge (possibly corniced). In late summer the ridge may involve easy rock scrambling. The easiest descent is via the East Ridge (via a snow couloir first then down the ridge to Revelation Col).


 South West Ridge, 3 3 0m
0

  • P1
  • Alpine (Mt Cook) 3

Climb up the FitzGerald Glacier to about 2400m and gain the ridge. The ridge up to the junction with the north-west ridge involves some steep snow and the occasional section of poor rock punctuated with gendarmes.


 The Bandaid Route (South Face), IV,4 IV,4 0m
0

  • P1
  • Alpine (Commitment) IV
  • Alpine (Mt Cook) 4

The Bandaid route climbed on the central buttress, starting beside an outcrop on the right side of the buttress that offers protection from falling ice. From here move up a left trending corner groove (crux 15) for a pitch of very sustained rock climbing. Continue up and left to gain the crest of a central rib. Follow the rib to the summit. (McLeod's crampon was held together by elastoplast tape).


 Desire (South Face), V,5,WI4 V,5,WI4 650m
1.02

A direct line up the centre of the south face. Four 60m pitches of steep
climbing on a narrow ice flow connect the base of the south face to the upper
snowfields. The snowfields are linked by a series of ice steps to top out on
the summit (4-6 pitches or simul climbing).


  • P1
  • Alpine (Technical) 5
  • Alpine (Commitment) V
  • Water Ice WI4
  • 650m

 Lust (South Face), V,5+,5+,WI5 V,5+,5+,WI5 500m
0

The 'more desirable' of the two south face ice lines; a problematic close relation to ‘Desire’. Forms when ice links up on the right of the ‘Band-Aid-Buttress’, creating an hourglass figure – the pillar in the middle can be detached and thin (as for the FA). Route meets SE ridge approximately 50m from the summit. Descent was via a large couloir to the Dennistoun. Generally WI2/3 climbing (in condition), with a sustained, 60m, WI4 crux pitch - containing a 10m WI5 pillar (possibly easier in good condition). FA gear: Nuts (5 total – var sizes), Screws (x12). FA involved 5 pitches with additional sections of simul-climbing on connecting snow. 18-20 hours on FA from camp below Separation Glacier (In variable wx).


  • P1
  • Alpine (Technical) 5+
  • Alpine (Commitment) V
  • Alpine (Mt Cook) 5+
  • Water Ice WI5
  • 500m

 Trident Glacier Route (then West Ridge), 3+ 3+ 0m
0

  • P1
  • Alpine (Mt Cook) 3+

From Godley Hut follow the Godley Glacier to Marjorie Falls. Then climb scree slopes north-east of the falls to the Trident Glacier. Snow slopes then lead to the rocky West Ridge. Climb this, enjoying steep and interesting climbing to the summit.


 FitzGerald Stream Route 0m
0

  • P1

From Godley Hut travel up the FitzGerald Stream to join the West Ridge at about 2100m. To avoid a steep pitch on the ridge - cross the ridge onto the northern side and traverse the upper slopes of the Trident Glacier. Continue as for Trident Glacier Route.


Comments
Peter Dickson

You're a good man Nick. Thanks for keeping me in the loop.
Hopefully from the updated route description you can figure out where to put those dotted lines.
kind regards, Peter

Wed, 14/09/2011 - 23:25 Permalink
Peter Dickson

Thanks Nick, i don't see it yet though. The route description and the grade needs to be changed to what I already posted, and the route marking on the pic in the Palman guide needs to be altered to follow the line that I described.
Cheers, Peter K-D

Sat, 10/09/2011 - 20:12 Permalink
ndouglas

In reply to by Peter Dickson

Hi Peter, I've updated the route description and grade for the Bandaid route as per your post. The pic hasn't been uploaded yet.
Cheers, Nick

Wed, 14/09/2011 - 16:18 Permalink
Peter Dickson

The Bandaid route is marked incorrectly on the photo. That major right hand snow gully as shown would be the easiest line but it is exposed to falling ice.

The Bandaid route climbed on the central buttress, starting beside a block on the right side of the buttress that offers protection from falling ice. From here move up a left trending corner groove (crux 15) for a pitch of very sustained rock climbing. Continue up and left to gain the crest of a central rib. Follow the rib to the summit. (McLeod's crampon was held together by elastoplast tape).

Oh and our climb was a 4, not a 4- at all.

Wed, 31/08/2011 - 21:03 Permalink
Attribution
Alex Palman
UUID
 
7ffec4f8-6f33-471f-a59d-00a427f26ec2