Palms I was wondering about you and all that Yosemite fresh air.
Yosemite camping - Besides a camper or backpack camping, you might also look into the High Sierra Camps. The camps, up in the high country, offer a tent, a mattress, hot showers and someone to cook. However, because of limited spots, there’s a lottery and the lottery opened for the 2011 season Sept 1. They also have a “meals only” option if you’re packing your own bedroll. Info High Sierra Camp Application : Yosemite Park

Cue - ghost riders in the sky.
YouTube - Ghost Riders In The Sky