Have you searched the website to find what you're looking for? You can probably find the answer to your question more quickly than waiting for a reply. (Some of our most common questions involve camping, wilderness permits, Half Dome permits, and general hiking information).
Call us at 209/372-0200 (then dial 3 then 5)
The public information office is open from 9 am to 5 pm Pacific time (closed for lunch). If the ranger is already on the line, you'll be returned to the main menu. If the ranger is not there, you can leave a message and we will return your call.
Public Information Office
PO Box 577
Yosemite, CA 95389