Park at the gravel pullout on the lake side of the highway 1.4kms north-west of the BC Parks Marble Canyon campsite (on Crown Lake). Cross the highway and follow a well-defined trail behind a speed limit sign for 15 minutes up to the wall (turns into a scree-slope). Head climber’s right along base of wall, 50m down and right, passing the start of Sisyphus to a bolted arete behind a large tree. Stay on the arete, climbing to a 2-bolts anchor above.13 draws, 60m rope and helmets are all you need!