Mount Barrill is considerably smaller than its towering neighbors, but has superb rock quality and is sought after by hard-core rock climbers. Beginning from the Ruth Gorge Airstrip, the approach is about 30 minutes. The Cobra Pillar offers a direct line up the central pillar of the East Face making a perfect alpine route. Most parties do the climb in two days if the weather cooperates. It is not necessary to carry bivy gear while climbing. You will be able to climb throughout the night and sleep or rest during the day. But go prepared with proper clothing and equipment to sit out major storms. There is a route bivy at the top of pitch 6 and on top of pitch 13. The route begins with a contrived hand crack on the right side of the pillars base and traverses left to the main dihedral. Be aware the upper pitches are prone to rock or snow fall. Bring 2 sets of cams to 3” and 1 or 2-4” pieces, 1 set of stoppers, 2 bat hooks, ascenders, 1 200ft. rope, one short ice-hammer per person.