3rd Pitch-60m/ Wander up the left side of the gully and zig zag your way to the base of the final and longest pitch of Guinness Gully. This huge curtain offers a variety of options. The right side gives up more rest stops, but is also somewhat thinner. You will need a few shorter screws for this side more than likely. I used one short screw in December, 2006. The rappel and belay station is to the right side at the top of the pitch. If you are going to avoid putting a station in the ice, you will need to climb the right side due to lack of and drag on rope.
Guinness Gully, WI 4, Beer Routes, Yoho National Park, BC- December 29, 2006