Although you will not begin to see posts regarding the Sierra for a few weeks, I am currently in the mountains and out of the desert (and let me tell you, the mountains are far superior).
The following are some of my favorite photos thus far:
Muir Pass Southern ApproachDescending Mather PassKings Canyon National ParkMather PassKings Canyon National ParkKings Canyon National ParkView From Selden PassBear Creek (John Muir Wilderness)Kings Canyon National ParkKings Canyon National ParkMuir PassMuir Hut (Top of Muir Pass)