Sierra Madre topographic map

Average elevation: 1,709 ft

Average elevation: 1,568 ft

Average elevation: 3,107 ft

Average elevation: 3,117 ft

Average elevation: 4,498 ft

On January 17, 2007, an unusually cold storm brought snow in the Santa Monica Mountains. The hills above Malibu picked up three inches (eight centimeters) of snow - the first measurable snow in fifty years. Snow was reported on Boney Peak in the winter of 2005; and in March 2006, snow also fell on the summit…

Average elevation: 659 ft

Average elevation: 472 ft

Average elevation: 1,112 ft

Average elevation: 479 ft

Average elevation: 148 ft

Average elevation: 3,422 ft

Average elevation: 89 ft

Average elevation: 138 ft

Average elevation: 3,219 ft

Average elevation: 3,274 ft

The prehistoric Hog Back landslide lies in the canyon of San Antonio Creek at 4000' elevation. When the slide occurred, it dammed the river, whose depth built up until the water was released catastrophically, forming a slot canyon which now holds some of the area's few good rock climbing routes (difficulty…

Average elevation: 8,776 ft

Average elevation: 4,275 ft

Average elevation: 472 ft

Average elevation: 6,673 ft

Average elevation: 4,495 ft

Average elevation: 912 ft

Green Valley is an unincorporated community and census-designated place (CDP) in the Sierra Pelona Mountains, in Los Angeles County, California. It lies at an elevation of 2936 feet (895 m). The population was 1,036 at the 2020 census, up from 1,027 at the 2010 census.

Average elevation: 3,468 ft

On January 17, 2007, an unusually cold storm brought snow in the Santa Monica Mountains. The hills above Malibu picked up three inches (eight centimeters) of snow - the first measurable snow in fifty years. Snow was reported on Boney Peak in the winter of 2005; and in March 2006, snow also fell on the summit…

Average elevation: 997 ft

Average elevation: 5,755 ft

At 9,407 feet (2,867 m) in elevation, Mount Baden-Powell is traditionally considered to be the 5th highest peak of the San Gabriel Range; however it is the second highest peak in the range with more than 1,000 feet (300 m) of prominence, and is the highest peak not part of the Mount San Antonio massif.

Average elevation: 7,969 ft

Average elevation: 3,566 ft

Average elevation: 3,950 ft

Average elevation: 348 ft

Average elevation: 659 ft

Average elevation: 4,705 ft

Average elevation: 768 ft

Average elevation: 331 ft

Average elevation: 6,883 ft

Average elevation: 5,571 ft

Average elevation: 3,996 ft

Average elevation: 837 ft

Average elevation: 968 ft

Offshore, the nutrient-rich and frigid waters of the Pacific enhance the entire marine food web, from primary producers such as algae and zooplankton to apex predators like sand sharks, bottlenose dolphins, and gray whales. Within the Marine Protected Areas (MPAs), the diverse seafloor topography encompasses…

Average elevation: 39 ft

Average elevation: 217 ft

Average elevation: 3,192 ft

Average elevation: 167 ft

Average elevation: 1,004 ft

Average elevation: 305 ft

Average elevation: 427 ft

Average elevation: 1,444 ft

Average elevation: 4,967 ft

Average elevation: 558 ft

Average elevation: 1,703 ft

Average elevation: 4,826 ft

Average elevation: 177 ft

Average elevation: 39 ft

Average elevation: 6,942 ft

Average elevation: 1,627 ft

Average elevation: 472 ft

Offshore, the nutrient-rich and frigid waters of the Pacific enhance the entire marine food web, from primary producers such as algae and zooplankton to apex predators like sand sharks, bottlenose dolphins, and gray whales. Within the Marine Protected Areas (MPAs), the diverse seafloor topography encompasses…

Average elevation: 39 ft

Average elevation: 482 ft

Average elevation: 778 ft

Average elevation: 928 ft

Average elevation: 1,627 ft

The lake, at 3,228 ft (984 m) in elevation, is within the Angeles National Forest. It is a natural perennial lake, but may dry up entirely during drought years. It is south of the western Antelope Valley.

Average elevation: 3,494 ft

Average elevation: 659 ft

Average elevation: 732 ft

Average elevation: 1,381 ft

Average elevation: 1,312 ft

Average elevation: 164 ft

Average elevation: 499 ft

Average elevation: 164 ft

Average elevation: 1,791 ft

Average elevation: 400 ft

Average elevation: 472 ft

At 9,407 feet (2,867 m) in elevation, Mount Baden-Powell is traditionally considered to be the 5th highest peak of the San Gabriel Range; however it is the second highest peak in the range with more than 1,000 feet (300 m) of prominence, and is the highest peak not part of the Mount San Antonio massif.

Average elevation: 7,969 ft

Average elevation: 3,107 ft

Average elevation: 1,916 ft

The prehistoric Hog Back landslide lies in the canyon of San Antonio Creek at 4000' elevation. When the slide occurred, it dammed the river, whose depth built up until the water was released catastrophically, forming a slot canyon which now holds some of the area's few good rock climbing routes (difficulty…

Average elevation: 8,776 ft

Average elevation: 220 ft

Average elevation: 1,119 ft

Average elevation: 896 ft

Average elevation: 2,096 ft

Average elevation: 1,224 ft

Average elevation: 482 ft

Average elevation: 1,325 ft

Average elevation: 1,217 ft

Average elevation: 131 ft

Average elevation: 1,549 ft

Average elevation: 988 ft

Average elevation: 1,627 ft

Average elevation: 1,312 ft

Average elevation: 469 ft

Average elevation: 423 ft

Average elevation: 863 ft

Average elevation: 863 ft

Average elevation: 892 ft

Average elevation: 344 ft

Average elevation: 1,325 ft

Average elevation: 1,424 ft

Average elevation: 3,107 ft

Average elevation: 348 ft

Average elevation: 1,073 ft

Average elevation: 3,107 ft

Average elevation: 26 ft