Those high talus benches are pretty characteristic of the Forbidden - Sahale area... so I figured it was something in there, and someone already mentioned forbidden and boston.
The other one... the peak in the right background looks like shuksan, the one right center looks like triumph. On the right looks kind of like the southern pickets, but then that couldn't be Triumph way back there.
Is it Paul.. Bunyan's Stump or Pinnacle?