From Anti Crow River

Mt Greenlaw is the best climb from the head of the Anti Crow River. The usual route crosses Gizeh Col and descends to the upper Avoca Valley, then ascends the bluffs to the Avoca Glacier and the North East Face route. A longer, more varied route crosses Fools Col to Avoca Col, then follows a broken ridge to Greenlaw Col. From the col, either continue along the North Ridge, or traverse the snowfield and climb the North East Face.