Spinal Nerve

Ascends a nice right leaning hand crack up an initially steep wall that gradually eases. Take the leftward horizontal crack to another small crack above, past a bolt, then scramble to the anchors for left rib climbs.

Midway between the left and right ribs of Sven Tower 3. Route C on the posted topo.

A bolt is present to assist getting to the crack across a steep slab. Another one is at the top of the crack system to aid rope management from the anchors.