Tuolomne Meadows Post Office

http://www.backcountry.net/arch/pct/0404/msg00668.html

Quoted from the link:

"When I was researching for my book, I called and spoke to a Yosemite Ranger.
Per the Ranger, PCT hiker mail to Tuolumne Meadows should be addressed
like this:

(hiker name)
c/o General Delivery
Tuolumne Meadows
Yosemite National Park, CA 95389

yogi
http://www.pcthandbook.com"

This post covers it too:
http://groups.yahoo.com/group/johnmuirtrail/message/5080

PERFECT, you guys rock. Thanks again!!!!

It is worth nothing that the TM post office is located in the same canvas building as the TM store, and the packages are frequently stored in the store area.

What that means is that it is sometimes possible to do package pick-up after hours. This is handy if you want your package after 4 pm, or on a Sunday. Just ask nicely, and you might get lucky. I just picked up a package there a couple weeks ago, and it was stored on a shelf above the store cash register.