- !* Lines 彡Curves & Shadows - No People or Flowers! P1/A2*
- Abandoned
- Bay Area Flicks
- Bay Area Nature
- Bay Area Night Photography
- Birds birds birds birds!
- Black & White Long Exposures
- Bridges, Bridges, and MORE BRIDGES
- brilliant flickr
- California's Bay Area Group
- Endless Exposures (Long exposures over 1 minute)
- Exposure Party Sunday
- Geometry in architecture
- Less Is More...
- Long Exposure Colours
- Long Exposure Junkies
- Long Exposures
- Long Exposures - NIGHT
- Lovely Eyesore
- Minimalist Landscapes: take the long view!
- Miradas. . . . Sonrisas . . . y algo mas
- Movement & Motion
- Nature and People Photographs
- Night Images
- Night Sky, The
- panoramas
- Rural Decay (no 30/60 limit!)
- San Francisco Locals Street Photography
- San Francisco Photo Guild
- silhouette
- Surf Photography California
- The Beautiful Bay Area
- The Blue Hour (please read rules)
- The Long Exposure
- Urban Geometry
- Vintage Camera Photography
- Water droplets Galore
- Weird Photos and Long Exposures