Start in the dirty and runout NW gully between Integral and Riddle, then head left to the top. Can break into two pitches, good two bolt anchor on the top of the first part. Questionable anchor on true summit so I downclimbed a la the Conn’s and then rapped from the good anchor.

Conn Route

The Square Route

A Cold Girl Will Kill You

The Math Joke

A stunning line that could be brushed a little. Otherwise excellent and engaging climbing. Begin stemming/chimneying on the S side in the notch between Integral Sign and Decimal Point. Clip first bolt at about 15' then trend up and left. Big traverse getting to fifth bolt merits the PG13 but is on positive hands and feet. Then head straight up getting some gear, one more bolt, and some more gear.

 A nice mixed moderate that requires some gear placements but has bolts to keep you from hitting the ground or ledges. This route climbs directly up to the notch between the Riddle and Integral Sign summits. Begin in cleft on the center of the South face. Follow flakes up and left to a bolt, high in the center of the face. Continue past more ledges and flakes then trend right for two more bolts, following the natural line of large crystals through steeper ground. Find a bolted anchor up and left. This was established in an evening, in between rain storms.

A very fun and obvious line with a serious start. Located on the S side, stem up the unique integral sign that cuts the center of the formation. Establish on to the right wall and make a couple moves before protection is available. A fall before gear is placed would result in a 15' drop to a slab then a further 25'-ish of tumbling. Continue up hand crack over a bulge to a nice low angle ramp. Build a nest of gear and punch it straight up the crystal face to the safety of the next crack. This cracks leads to the summit. Some loose rock and quite dirty but still has potential to be a great climb. 

  Piana came up with this name after Skinner, psyching up for the lead, chugged a St. Pauli's Girl beforehand and got brain freeze.

Summit first reached by the Conns on July 15, 1955.

Description

Location

Protection

Routes in Integral Sign