California (Subscribe)
Links
Western Amateur Astronomers
News, membership information, and history.
Ventura County Astronomical Society
Offering monthly meetings, equipment loan, events, monthly calendar of sky watching, and contacts located at Moorpark College.
The Tule River Amateur Astronomers
http://www.astrospringville.org/TRAA/
History, meeting information, star parties, events, projects, and resources located at Springfield.
The Planetary Society
Publications, planetary news, learning center, store, and links located in Pasadena.
The Local Group Astronomy Club
General information, calendar, and observing information located at Santa Clarita.
The Eastbay Astronomical Society
Astro advice, constellation chronicles, newsletter, workshop, schedule, and gallery located in Oakland.
The Antelope Valley Astronomy Club
http://www.avastronomyclub.org/
Calendar, observing and planetarium information, essay contest winners, and photos located at Lancaster.
Southern California Observers
Features a newsletter, chat, observing program, and star parties located at Simi Valley.
Sonoma County Astronomical Society
Calendar, events, activities, beginners information, and gallery located at Santa Rosa.
Sidewalk Astronomers
http://www.sidewalkastronomers.us/
News, telescope information, gallery, forum, store, and space information.
Santa Cruz Astronomy Club
http://astronomy.santa-cruz.ca.us/
Meetings, viewing nights, calendar, and links.
Santa Barbara Astronomical Unit
Monthly events calendar, night sky, events, newsletter, archive, photo album, classifieds, and dark sky sites.
San Mateo County Astronomical Society
General meetings, calendar of events, news, and newsletter located at the College of San Mateo.
San Jose Astronomical Association
Star parties, lunar eclipse information, hints for beginners, star party etiquette, and activities.
San Francisco Sidewalk Astronomers
http://www.sfsidewalkastronomers.org/
Observation information, stories, and telescope information.
San Francisco Amateur Astronomers
http://www.sfaa-astronomy.org/
Bulletin board, meetings, lectures, star parties, calendar, newsletter, and photography.
San Diego Astronomy Association
Outreach, events, resources, merchandise, utilities, and telescope loaner utility page.
San Bernardino Valley Amateur Astronomers
News, calendar, observer information, gallery, star parties, and projects.
Riverside Astronomical Society
Star parties, monthly meetings, public outreach, telescope making and other activities.
Polaris Observatory Association
http://www.frazmtn.com/~polaris/
Provides telescope and camera information, gallery, and astrophotography information.
Peninsula Astronomical Society
http://www.foothill.fhda.edu/ast/pas.htm
Provides courses, news, evening and solar viewing information, and special viewings located in Los Altos.
Orange County Astronomers
Located in Costa Mesa and provides calendar, e-zine, resources, and gallery.
Mountain Skies Astronomical Society
http://www.mountain-skies.org/
Gift shop, astronomy village, star atlas, calendar of events, news, and basic information located at Lake Arrowhead.