Yeah, those names sound familiar. I have to take issue about being a cake walk, having broken a finger trying to find a line. None the less, I checked my guide book when I got home tonight and it says White Knuckle Hill is accessed via Pritchett Canyon. So I'm just confused now.
Last year there was a knucklehead driving the trail during the race who tried to find a bypass around Nose Dive/High Dive/Upchuck and got the BLM guy mad. The gov'ment man said there is no legal bypass to this obstacle, but it could have easily been just that the fella was being quite belligerent about driving right through a really obvious event and irritating the BLM rep.