A great backcountry route up an exposed arete. Almost everything you will read about this route in the existing guidebooks is questionable.
Don't let the first couple of loose and dirty pitches discourage you - it gets better.
Standard approach to Red Lake - not an enjoyable hike but far from being as bad as described.
From Red Lake aim for the permanent snowfield at the bottom of East Couloir. Start of the route is some 50 feet to the climber's right of the East Couloir but you can start pretty much anywhere, as long as you ascend the leftish side of the broad arete.
We used a 60 meter rope and made good use of the length. Placing as little pro as possible on the arete proper helps to reduce ropedrag.
There is a 90 foot rappel (downclimable) at the end of P11, impossible to do with a 50 m rope.
First five pitches have rappel stations (a party retreated from the top of the chimney in September 2007).
First five pitches are easy but extremely loose. Although simulclimbable/soloable, I would not recommend because even if you try really hard, you will probably knock some rocks on the second. Even a small rock will dislodge more rocks... We climbed these pitches such that the second could take cover and then follow.
Pitch 1 - 5.6, loose
Pitch 2 - 5.6, super loose
Pitch 3 - 5.7-5.8, loose, up a left facing corner, tops out on a good belay spot
Pitch 4 - gets you to the bottom of the chimney
Pitch 5 - chimney, 5.7, loose inside but good stemming so it is easy to avoid the loose rock. Belay at the top of the chimney, there is a large flake you can sling
Pitch 6 - start straight up from the top of P5, up a right facing steep crack. This pitch had the best white granite from the entire route, luckily very solid. In the middle of this pitch, there were a couple of moves that felt like 5.10. You will top out on the very start of the arete proper.
I assume that this is the pitch that the guidebooks claim Galen climbed via a 5.8 strenuous squeeze chimney. I did not see anything like this. If this variation exists, it must be to climber's right. Misha thought there was a horizontal ledge leading to the right and that may potentially lead to this mysterious chimney.
Pitch 7-9 - knife edge, up to 5.6. At the foot of the first large gendarm drop some 6 feet onto the left side of a notch.
Pitch 10 - this pitch diagonally ascend the left face of the first gendarme. Plenty of holds with a lot of exposure - 5.7-5.8
Pitch 11 - easy 5th, follows the top of the arete and ends at a large notch. There is a rappel station here.
90' rappel that looked downclimable at 5.6 - 5.7
Pitch 12 - easy 5th
Pitch 13-14 - easy 5th
Downclimb or short rappel into the gully to the left (there is a rappel station). I thought the downclimb was easy and faster than rappel that would drop you quite a ways down the left side of the arete.
Pitch 15 - 5.7?
Top out on the broad northeast slope some 200 feet below the true summit.
Descend the regular northeast (Class 2-3) route - the descent into the gully leading down from the Split/Prater saddle is not obvious at all. If you are descending in the dark and are unfamiliar with the descent route, I think you will have hard time.
The descent is loose scree hell.
60 meter rope
Set of nuts
Set of cams up to #2, a couple of small aliens. In total we had some 8 cams?
Sling material for rappels (either for retreat or to replace existing stations that looked little old...)
6.30am get to the start of the route
7am start climbing
6.30pm finish climb
Galen is a stud - there is no way I would want to solo this.
As noted above, almost nothing in guidebooks matches the route we took - no 5.8 squeeze chimney, no 5.8 lieback to bypass one of the gendarmes.