climbing partner for redwoods/sequoias

My English cousin is an arborist and it is his dream to climb a redwood or a sequoia. While i have taken the basic treeclimbing class at TCI I have little experience in SRT, nor do i know the best areas, for trees and ranger avoidance. is there someone out there who will join or advise us? He arrives in san francisco april 5th. Then he'll be driving santa barbara, kings canyon, yosemite and then up to southern oregon and back april 21st to fly home across the pond. my email is This email address is being protected from spambots. You need JavaScript enabled to view it. or i'll be checking the message board. we'd be helping him complete a long held dream. thanks.