Mount Diablo Astronomical Society


Lindsay Wildlife Museum Community Room
1931 First Ave
Walnut Creek, CA 94597


MDAS provides astronomy outreach to the public free of charge at one of the premier viewing locations in the San Francisco Bay Area, Mount Diablo State Park. Our monthly (March to October) star parties feature many telescopes and binoculars provided and operated by our members for your education and enjoyment.

We have monthly meetingswith speakers on topics covering space science, astronomy, historical astronomy, space astronomy, telescopes and night sky viewing, Our speakers are from some of the local universities and colleges , Lawrence Livermore Laboratories, NASA, and other public organizations and private businesses.


Website: Click to Visit


37.9239653, -122.0757852


Tuesday, 03/27/18
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