Backbone

Ascends the Southeast arête of the large Boulder that sits between the left and right ribs of Sven Tower 3.

Midway between the right and left rib on the lower tier of the tower. The climb ascends the left arête with a traverse across the top of the boulder to reach the next level climb(Spinal Nerve).

Three bolts with gear options available to get to the first bolt--as needed. There is a newish anchor at the top with rap rings.