Grunge Off (aka Goliath's Finger Crack, see below)

From RCM&W

Big offwidth crack, located in the corner right of Arms Race.

From North Tower, the cliff drops down, and the trail moves away from the cliff edge. For climbs in the vicinity of Arms Race, Spot a grove of tall birches while you are at the North Tower. Go to that grove, find an eroded area near the cliff edge, and pick a good spot for an 80-foot rappel. Otherwise, pick the cleanest looking area and fix a line (more than 80 feet most other areas)

Big Pro