2012 Map of Palomar Observatory

About this map

Palomar Observatory crowns the high terrain of Palomar Mountain, serving as a world-renowned astronomical hub in this northern San Diego County landscape. The map details the specific sites of the Hale Telescope, the Fifty-Two Inch Telescope, and the Eighteen-Inch Telescope, highlighting the area's importance to scientific research. Beyond the telescopes, the terrain is defined by a series of high valleys such as Mendenhall Valley, Barker Valley, and Love Valley, which contrast with the deep drainage of the W Fork San Luis Rey River.