Planetariums to explore in Los Angeles County
Most populous county in the United States, with more than 10 million inhabitants as of 2018. It is the third-largest metropolitan economy in the world with a Nominal GDP of over $700 billion.
Commands a view of the Los Angeles Basin, including Downtown Los Angeles to the southeast, Hollywood to the south, and the Pacific Ocean to the southwest. The observatory offers a close view of the Hollywood Sign and an extensive array of space and science-related displays. Admission has been free since the observatory's opening in 1935.