I'm back from my trip, but I've only just discovered I'm off on another one. Now I'm headed up to Northern California until Tuesday. The same suggestions as before apply now: if you want to read new material between now and Tuesday, you'll have to blog it yourself.
A few photos of what I was up to are below the fold.
This is most of Half Dome, as seen from Glacier Point (on a day that was forecast to be 81 degrees and sunny).
Taken earlier on the same hike, this is a slope forested in sugar pine (Pinus lambertiana) above the Illilouette River. I like it enough that I'm thinking of posting some larger versions for use as a desktop background.
Update - background versions of the above photo here: