The summit ridge of Dome Peak...

The summit ridge of Dome Peak in 1993. Compare with this photo from 1975. Of course the summit boulder was already gone in 1986 and someone has built a big cairn in its place. But note that since 1986 a huge chunk of rock has disappeared below and left of the summit block, revealing more of the little peak between the true summit and the SW summit (not to mention the cloud tops). How long will that summit block survive intact? Photo copyright © 1993 by Patrick G. Tracy.