The chains are at the top of the cave near Deer Creek just north of Red Fleet by the boulder field off the right side of the Road as you're heading north. Follow the edge of the cave, which is fairly juggy at first and severely overhung. The crux comes when you have to dyno up to a two-finger pocket, smear off of that and work up to a stretched out sandy sloper. Try not to fall for the first ten feet or so, you might deck, it's that overhung. If you're worried about it bring a crash pad.