For details and contact information, see STEM.
Free monthly Star Parties. Closed Monday. Free; tickets required for some programs.
2800 E. Observatory Road, Los Angeles
Mount Wilson Observatory
Self and guided (April – November) tours. Closed December 1 – March 31.
Mount Wilson Road, Mount Wilson
Orange Coast College: The Planetarium
2701 Fairview Road, Costa Mesa
Self (daily) and guided tours (weekends, April – October) and special events.
35899 Canfield Road, Palomar Mountain
Randall Planetarium at Mt. San Antonio College (Mt. SAC)
1100 N. Grand Ave., Walnut
Santa Monica College: The John Drescher Planetarium
1900 Pico Blvd., Santa Monica
Tessmann Planetarium at Santa Ana College
1530 W. 17th, Building M, Santa Ana
Free planetarium shows every Wednesday night followed by telescope viewing. UCLA, Mathematical Sciences Building, Room 8224. Plus, check out the UCLA Meteorite Collection in the geology building, Monday – Friday, 9 a.m. – 4 p.m.