WELCOME

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.    All of our star parties, presentations, and meetings  are free and open to the public. 

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

Click here to see certificate

San Mateo County Astronomical Society Upcoming Activities

  • SLAC/KIPAC Kids Night                          Saturday    10/14/2017  Need Volunteers!

                                                                            Contact Marion Weiler if you can help

  • Crestview Park Star Party                     Saturday    10/14/2017
  • Board Meeting                                       Tuesday      10/17/2017
  • Crestview Park Star Party                     Saturday     10/21/2017  Need Volunteers!           For San Carlos Charter Learning Center   contact Ed Pieret if you can help
  • General Meeting and Presentation     Friday          11/3/2017
  • General Meeting and Presentation     Friday          12/1/2017
  • Holiday Party!                                          Saturday      12/2/2017
SMCAS@LIVE.com