Do not forget water shoes!! Reasonable trail in trees to climbers left of avi path - worth findingTrail leads out on to open avi pathHeading to colAt colFrom col - fist - ski slopeP8030222Commonwealth scramble route. Do not forget water shoes for approach!!Crappy scree up and to right - we kept close to LH wall - crossover rib and then left up scree gulleycrappy scree and then crossover rib and then left up more crap scree to short climbCross around to right to find scree gully which goes up to leftOn way up - scramble a short Mod grooveP8030227way down - bottom of groove.Short mod climb sectionP8030232P8030228P8030235BirdwoodRobertson glacier - sir douglasP8030238