From the Hodder River, cross the Red Hills, either at map ref. O30/615142 or at O30/605118, and traverse to the saddle at the head of Trail Stream. Climb a long couloir to the summit.
Follow the Otterson till it forks (good camp site here). Climb to the ridge above and follow it, over points 1382m and 2012m, then onto a scree slope and the final climb to the peak.
Follow the Winterton to a small stream coming off Mt Gladstone and climb onto the ridge south of Gladstone Stream. A fairly long route, easy at first, then higher up the rock outcrops and buttresses give good scrambling.