Many people went to a place, and finally found a place to park for the second time. I chose to come up one hour before sunset. The car was parked on the mountainside. It took about 15 minutes to walk up. The road was very good and not very oblique. There are many exhibitions in the observatory, suitable for friends who like astronomy knowledge. Almost at sunset, go out to enjoy. I can't imagine that the sunset here is so beautiful, and you can enjoy the night view of Los Angeles.