Griffith Observatory at Mount Hollywood, Los Angeles, California, United States of America, North America

photography horizontal color image travel destinations outdoors night no people city urban scene city of los angeles california north america usa griffith park observatory observatory famous place national landmark griffith park travel mount hollywood clear sky light illuminated building exterior building architecture travel destination tourist destination tourist destinations outdoor outside observatories antenna antennas astronomy communication communications global communications radio telescope radio telescopes satellite dish satellite dishes science scientific technology technological nobody no one no person nighttime cities urban buildings building exteriors architectural exterior architectural exteriors architectural