Jepson Peak is a

summit A summit is a point on a surface that is higher in elevation than all points immediately adjacent to it. The topographic terms acme, apex, peak (mountain peak), and zenith are synonymous. The term (mountain top) is generally used only for ...

, west of

San Gorgonio Mountain San Gorgonio Mountain, also known locally as Mount San Gorgonio, or Old Greyback, is the highest peak in Southern California and the Transverse Ranges at . It is in the San Bernardino Mountains, east of the city of San Bernardino, California, S ...

, in the San Gorgonio Wilderness. It is the second highest summit in Southern California, but most authors would not rank this peak because it has less than of

prominence In topography, prominence or relative height (also referred to as autonomous height, and shoulder drop in US English, and drop in British English) measures the height of a mountain or hill's summit relative to the lowest contour line encircling ...

and does not qualify as an independent peak. The peak is named for

Willis Linn Jepson Willis Linn Jepson (August 19, 1867 – November 7, 1946) was a late-19th and 20th century California botanist, professor, conservationist, and writer. A co-founder of the Sierra Club in 1892, he was much honored in later life for his rese ...

, who was a

University of California The University of California (UC) is a public university, public Land-grant university, land-grant research university, research university system in the U.S. state of California. Headquartered in Oakland, California, Oakland, the system is co ...

botanist and a charter member of the

Sierra Club The Sierra Club is an American environmental organization with chapters in all 50 U.S. states, Washington, D.C., Washington D.C., and Puerto Rico. The club was founded in 1892, in San Francisco, by preservationist John Muir. A product of the Pro ...

References

Mountains of San Bernardino County, California San Bernardino Mountains Mountains of Southern California {{SanBernardinoCountyCA-geo-stub