You might want to try looking at some of the canyons behind the Pecton Shell plant. North and south Drywood, Pincher, Buther, Yarrow, Mill and a few more i can't spell
Park at the locked gates and go for a walk and look at the south faceing slopes.. Good luck.... If you are looking for some one to show you the area let me know, I might be able to help you out... Oh ya, welcome to the site...
Jim