The Almaden Cycle Touring Club will begin a new session of the academy starting July 28 with Intro to Bike Riding. This is a good program for new riders to learn basic bike skills and increase their comfort level riding on the streets.

http://www.actc.org/academy/index.php

Doesn't look like the site has been updated with the new start date, but everything else should be the same.

Are these classes open to the public, or are they for club members only?

I think you have to join the club - the fee for that is $20.