A request for u-pick cherry locations on the San Francisco board prompted me to post that pick and gather in Livingston at Riverdance Farms is next weekend. I plan to go this year (so if any of my hound friends are interested in meeting there, email me). Livingston is about a two hour drive from Oakland. They will have organic cherries and blueberries to pick.
More info at:
yes, I know, the website is hard to read.
Judging from my own and what I am seeing in the farmer's market, cherries should be good next weekend, though rain and birds have been a challenge this year. The local blueberries are very good right now (I purchased some from 'Barry's Blue's at the Merced Farmer's Market Saturday. I think they are also grown in Livingston. )