- Alpha Strobist
- Black and White Yosemite National Park
- California Academy of Sciences
- California Central Coast Photographers
- Civil War reenactments (American Civil War)
- Eastern Sierra
- Eastern Sierra Fall Color
- Elephant Seals, Northern, of Piedras Blancas
- Gold Country - California
- Golden Gate Fields Flickr Friends Photo Day
- Grand Tetons
- High Sierra
- Hwy. 395
- Michael Frye's Photo Critique Series
- Pelicans all sorts
- Project Weather
- RoadShooters
- RV Travelers
- Sara's Garden ~ CLOSED
- Sonora California
- Sony Alpha SLT Community - formerly the Sony SLT a33/a55 Alpha
- Steam - Steam Engines & Locomotives
- STEAM TRAIN MECCA
- The Great Alcatraz FlickrWalk
- The Human Element
- Top-Photo-Spots
- U.S. National Parks
- Wild Geese
- yellowstone
- Yellowstone Valleys and Views
- yosemite
- Yosemite Conservancy
- Yosemite flickrwalk April 2011
- Yosemite Flickrwalk October 2011