7th Pitch- 25m- 5.6/ In my opinion, the 3rd if not 2nd most difficult pitch of the day. Climb the corner on good holds, but be careful not to climb too far in under the roof. Look to exit the corner several meters below on the right via a piton. This piton can be hard to find and the traverse is the crux. There is an off-route piton on the left of the corner that should be ignored. As soon as your traverse, look for a small ledge with bolt belay., Brewer Buttress, II, 5.6 Castle Mountain, Banff National Park, Canadian Rockies, August 30, 2006.