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Mt. SAC Emergency Alert

Alert: MTSAC ALERT #3: The gas leak that occurred off campus is now contained. Grand Avenue has reopened. Please resume business as usual.

Mercury Transit

6:00 AM - 10:00 AM

Free Shows and Solar Telescope Viewing

6:00 AM - 10:00 AM
The Mt. SAC - Randall Planetarium

Planetarium Console

The Mt. SAC - Randall Planetarium

Star Trails Digistar 6

The Mt. SAC - Randall Planetarium

Zeiss SKYMASTER ZKP4

Planetarium Logo 

 

Ever since the planetarium opened in the spring of 1968, our mission has been to bring the joy of discovering the cosmos to people of all ages. 

New planetarium shows are offered every month, tickets for these shows can purchased online or at the door. Free telescope viewing is also available once a month at the Mt. SAC Observatory (weather permitting). Please view our online calendar for more information on these events. 

We offer field trips for school and scout groups that include a planetarium show and rocket building and launching. You can see a list of the dates we currently have available and submit a reservation request for your group online by clicking here.

See you under the stars at the Mt. SAC-Randall Planetarium!

Mercury Transit Event

Free Planetarium Shows and Solar Telescope Viewing

November 11, 2019 - 6:00AM - 10:00AM

Click Here For More Information

Sun image
 
Featured Events

Ticket Prices:

  • Adults: $6
  • Children 6-13: $4
  • Children 5 & under: $1
  • Students w/ Valid ID: $4
  • Seniors: $4
  • Parking: $4/Day
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