Begin by placing a small cam in chalky rock to protect the belay off the ledge. Climb up to a right slanting crack where good pro is available. Get established in the crack then move left over face holds and mantle a block out left. Clip a bolt and figure out the moves to mantle the next layer. Climb past a steep section of nice crack to a bolted anchor with chains.
On the lower level of the first amphitheater, north (right) of Cinch Up 5.5 is a ledge system that becomes very airy the further out you go. Holey Terror is the first of a few climbs on this ledge. The climb faces south and the rock has a blue tone.
Single set to 3". One rope.