Maruiwi was formerly known as Moriori. The first ascent was by Jim Dawson, Bob Craigie, Phil Cook, and Scott Gilkison on January 7, 1939, from the Snow-White Glacier.
Routes
| Reference | Title | Grade | Length | Pro | Quality | Alert | Operations |
|---|---|---|---|---|---|---|---|
| From Whitbourn Saddle | 0m | ||||||
From Whitbourn Saddle and Snow White Glacier either climb up the glacier or a snow couloir on the north face to the North West Ridge then traverse the West Face and complete the ascent up the snow face to the south; or climb the west snow face to the rock ridge on the Divide and follow this to the summit. |
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| 1 | 1Via Park Glacier, II,2 | II,2 | 0m | ||||
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From the Dart Névé, reach the extreme northern end of the Park Glacier by a steep snow face with an upper rock band, at the south-west end of the shelf of the hanging glacier beneath Maiti-iti and Maori. The summit can be reached by easy snow routes on either the North East or South Ridges.
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