On a July 4 outing to climb 13000' Mt Gould in Sequoia - Kings Canyon NP. The summit pinnacle is about 3' square. See more slides here, and check out the vid here (3.7mb).
I've led our hiking club at work since 1997, with members from all over Southern CA. I also volunteer with the Pacific Crest Trail Association as an Area Coordinator in LA County, and since 1998 maintain the local PCT as a member of the Southern California Trail Gorillas.