Griffith Observatory is open three days a week (Friday-Sunday). Whenever the building is open, visitors age 12 and over still must show proof of COVID-19 vaccination to enter. Masks are still required inside. Both requirements remain in place because the Observatory is a City-operated facility.

Explore – Calendar of Events – All Space Considered

All Space Considered

The first Friday of each month, the Observatory presents this free inside look at the most talked-about subjects in astronomy, space science, and space exploration. Observatory curatorial staff and special guests bring visitors up to date on what is going on in space. The presentations are offered free to the public.

Griffith Observatory holds this public program online on the first Friday of every month. Join the Observatory’s curatorial staff as they examine and explain the most-talked-about subjects in astronomy and space science. For more information, follow us on Twitter, Instagram, and Facebook.

Upcoming All Space Considered