The normal route up Philistine from the road ascends through this line of bluffs. When there is no snow, the moves are never hard BUT as remarked by Andrew W "not a forgiving place to loose your footing- there have been deaths here." Common route up - starts from the highest scree in this image, tending right. Cairns mark the top, almost exactly on the prow of the ridge. Other (possibly easier) options are further right again out of sight.