Mt Foster

Unclimbed from the Selwyn Glacier as the terrain out of the Upper Dobson
Valley is steep and loose. Usually ascended via the Main Divide from either
north or south. First ascent from the north along the Main Divide unknown.

Ascend the Le Blanc Glacier by surmounting the choked gully at mid-height,
and continuing up the snowfield to the Main Divide. From the Divide, angle
left up rock until slope eases and traverse to the summit.