The Cathedral divides the Olguin and French valleys. A perfectly sculpted tower of granite, that surprisingly provides passage on its west ridge at only 5.9. Climbers must earn their climb, approaching for two days to reach the base of this route, however the reward is stunning, Amazing crack climbing above the Olguin Glacier, as jagged towers and glacial lakes roll out around you.

Length of route: 400 metres

Itinerary: 4-5 days round trip

Season: November - March