Alpine grade 1 is misleading in icy conditions. Fully iced, it can be WI2 with some trickier sections.
|#||Ewbank||Alpine (Technical)||Alpine (Commitment)||Alpine (Mt Cook)||Aid||Water Ice||Mixed||Boulder (Hueco)||Length||Bolts||Trad|
The central gully.
I 1 WI2
Mike Peat, Peter Barnes, Darryl Steel, July 1991