7:00 PM – 8:30 PM
Leonard Nimoy Event Horizon Theater & Online
VISITOR NOTICE: Griffith Observatory’s lawn is closed for restoration through November 21. The Observatory building and sidewalk access remain open as usual.
VISITOR NOTICE: Griffith Observatory’s lawn is closed for restoration through November 21. The Observatory building and sidewalk access remain open as usual.
7:00 PM – 8:30 PM
Leonard Nimoy Event Horizon Theater & Online
November 22, 2025
Once a month, the Observatory partners with local telescope groups to share their telescopes and knowledge with the public. With dozens of telescopes on the lawn, there's always something to see!
2:00 PM – 9:45 PM
Griffith Observatory
December 18, 2025
Griffith Observatory broadcasts this public program live from the Leonard Nimoy Event Horizon Theater on the third Thursday of every month. Join the Observatory's curatorial staff as they examine and explain the most-talked-about subjects in astronomy and space science. It is free to attend in-person or stream on YouTube.
7:00 PM – 8:30 PM
Leonard Nimoy Event Horizon Theater & Online
Griffith Observatory is southern California’s gateway to the cosmos! Visitors may look through telescopes, explore exhibits, see live shows in the Samuel Oschin Planetarium, and enjoy spectacular views of Los Angeles and the Hollywood Sign.
Griffith Observatory
2800 East Observatory Road
Los Angeles, CA 90027
(213) 473-0800
Weekday (Tuesday - Friday) Hours
Open 12:00 noon - 10:00 p.m.
Weekend (Saturday - Sunday) Hours
Open 10:00 a.m. - 10:00 p.m.
Closed Monday