(Want a shortcut to this list-of-lists? Can use: https://www.balug.org/LOL
think: List Of Lists - might not fully remember that?
It's quite permissive on the matching.)
The BALE -- Bay Area Linux Events
SF Bay Area Open Source/Linux Events (Google short link to same)
Silicon Valley Linux Users Group Other (Linux, Unix, Software, etc.) Local Groups
Linux Users' Group of Davis Upcoming Local Linux Events
Ubuntu CaliforniaTeam San Francisco Bay Area numerous Linux and Open Source and related User Groups
LinuxWorld Conference & Expo
Linux Picnic
San Francisco Linux Users' Group
Bay Area Linux Users Group
Red Hat User Group - Bay Area (see also:Red Hat User Groups)