The NE buttress of Slesse is the most architecturally grand feature in the PNW. IMHO. LOL
It is lacking in the ice through, except on the approach.
If'n I was gonna pick 6 (this list will be BC centric)
Slesse NE
Knight N
Lindeman NE
Rideout N
Steinbok NE
Grimface massif N
Judge Howay N
Robie Reid NE
would be on the list but they "aint the Cascades, Jack"