Bay Area (California) Bicycle Groups
http://www.bayareabikes.org/content/bay-area-bicycle-clubs
Hermosa Beach, CA
Beach Bikers
http://www.meetup.com/Beach-Cruiser-Bicycle-Riders-Beach-Bikes/
https://www.facebook.com/pages/Beach-Cruiser-Bike-Club/196688683739164?ref=ts&fref=ts
Los Angeles, CA
Southbay Cruisers
http://www.meetup.com/southbaycruisers/
https://www.facebook.com/groups/southbaycruisers/
The Midnight Ridazz
http://www.midnightridazz.com/
https://www.facebook.com/groups/2210465381/
San Francisco, CA
Fossil fool