Mount Wilson is one of the better known peaks in the San Gabriel Mountains

San Gabriel Mountains

The San Gabriel Mountains Range is located in northern Los Angeles County and western San Bernardino County, California, United States. The mountain range lies between the Los Angeles Basin and the Mojave Desert, with Interstate 5 to the west and Interstate 15 to the east...

, part of the Angeles National Forest

Angeles National Forest

The Angeles National Forest of the U.S. National Forest Service is located in the San Gabriel Mountains of Los Angeles County, southern California. It was established on July 1, 1908, incorporating the first San Bernardino National Forest and parts of the former Santa Barbara and San Gabriel...

 in Los Angeles County, California

Los Angeles County, California

Los Angeles County is a county in the U.S. state of California. As of 2010 U.S. Census, the county had a population of 9,818,605, making it the most populous county in the United States. Los Angeles County alone is more populous than 42 individual U.S. states...

. It is the location of the Mount Wilson Observatory

Mount Wilson Observatory

The Mount Wilson Observatory is an astronomical observatory in Los Angeles County, California, United States. The MWO is located on Mount Wilson, a 5,715 foot peak in the San Gabriel Mountains near Pasadena, northeast of Los Angeles...

 and has become the astronomical center of Southern California with 60 inches (152 cm) and 100 inches (254 cm) telescopes, and 60 feet (18.3 m) and 150 feet (45.7 m) tall solar tower

Solar tower

A solar tower, in the context of astronomy, is a structure used to support equipment for studying the sun, and is typically part of solar telescope designs. Generically, the term solar tower has many more uses especially for a type of power production using Earth's Sun...

s. The summit is at 5710 feet (1,740 m). Some surrounding peaks are slightly higher. Due to its elevation, snow can sometimes interrupt astronomical activities on the mountain.

Mount Wilson is also referred to as a metro-media center for its relay broadcasting

Antenna farm

Antenna farm or satellite dish farm or just dish farm are terms used to describe an area dedicated to television or radio telecommunications transmitting or receiving antenna equipment, such as C, Ku or Ka band satellite dish antennas, UHF/VHF/AM/FM transmitter towers or mobile cell towers.In...

 of radio and television for the Greater Los Angeles Area

Greater Los Angeles Area

The Greater Los Angeles Area, or the Southland, is a term used for the Combined Statistical Area sprawled over five counties in the southern part of California, namely Los Angeles County, Orange County, San Bernardino County, Riverside County and Ventura County...

.
The native inhabitants of the San Gabriels probably belonged to various tribes of the Tongva people who lived in the low-lying valleys.