Orinoco Flow

Starting at the snow cone in the centre of the face under Mt McKerrow, climb
directly to exit onto the upper snow field in line with the rock leading to
the summit. There is a short steep section at first then follow up short
bulges and ramps until reaching snowfields beneath the rockrib. Follow up
snow on left of rock rib to the summit. 500 metres of ice on the lower shelf,
and 500 m of snow slopes.