You can receive email notices about the status of these events by selecting the link below or going to and joining the group.

Oct 6th, General meeting & talk by Dr Thomas Greene 

 College of San Mateo Meeting at 7 PM, talk at 8 PM

Oct 7th, Star Party @ Crestview Park 

 about 8:00ish as it gets dark.

Oct 14th, View partial solar eclipse @ College of San Mateo 8 AM

​Oct 14th, Star Party @ Crestview Park  
about 8:00ish as it gets dark.


Please subscribe our email group to be updated about our events.
Events open to the public    -

You can also learn about SMCAS and our events on Facebook or YouTube.

SMCAS received a certificate of appreciation from NASA for its contribution to the 2017 Total Solar Eclipse.

Click here to see certificate

Crestview Star Parties 2023

Copyright © SMCAS. All rights reserved.

SMCAS was honored for its valuable contributions to its community by NASA Space Place:

Click here to see certificate


The San Mateo County Astronomical Society is dedicated to bringing the wonders of space and astronomy to the residents of San Mateo County.

We are glad you stopped by!

Please join us at one of our upcoming events. Our star parties, presentations, and meetings are free and open to the public.