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Randall Planetarium at Mt. San Antonio College

To reserve the Planetarium for a school show or other private event, visit the Planetarium website at www.mtsacplanetarium.com

Ticket Prices for public Planetarium Shows:

Evening Shows

$6: Adults

$4: Seniors 55+, Children 13 & under, Students w/ Valid Student ID, Mt. SAC Staff w/ Valid Staff ID

$1: Ages 5 & under

Matinee Shows

$4: Ages 6 & up

$1: Ages 5 & under

Secret of the Carboard Rocket Show Art

Secret of the Cardboard Rocket

Two children are on the adventure of a lifetime when they build a rocket out of cardboard. They go on an exciting journey through the solar system using nothing but an astronomy book, their own imaginations, and the magic of the cardboard rocket.

Length: 30 Minutes

Recommended for kids 3-7 years

Select a showtime to purchase tickets:

Friday, September 14th  @ 4:30 PM
October 27th @ 4:30 PM
December 14th @ 4:30 PM

Star Tales Show Art

Star Tales: Autumn and Winter Skies

Listen to the stories behind the stars, constellations, and planets visible in tonight’s skies and learn how to spot them from your own backyard.

Length: 50 Minutes

Select a showtime to purchase tickets: 
Friday, September 14 th 6 PM  and 7:30 PM
Friday, October 12th 6 PM  and 7:30 PM
Friday, November 2nd  6 PM  and 7:30 PM
Friday, December 7th 6 PM  and 7:30 PM

Astronaut Show Art


The exploration of space is the greatest endeavor that humankind has ever undertaken. What does it take to be part of this incredible journey? What does it take to become an astronaut? Discover the perils that lurk in space as we subject “Chad,” our test astronaut, to everything that space has to throw at him.

Length: 30 Minutes

Recommended for All Ages

Select a showtime to purchase tickets:

Saturday, September 15th @ 4:30 PM
Friday, November 2nd @ 4:30 PM
Saturday, December 15 th @ 4:30 PM

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