Kendric's South Bay Birders Unlimited website has
everything you need, including links to all sorts of maps:
There is also the Santa Clara Valley Audubon Society's
'Birding at the Bottom of the Bay' publication available at their office in
Cupertino.
There are also both beginning and intermediate birding
classes that include field trips given thru Palo Alto Adult Education. You
can 'Google' their website. My good friend, Lisa Myers, has an interesting
website and offers birding trips to local spots:
www.letsgobirding.com.
Brooke Miller
Los Altos