San Bernardino County topographic map

The San Francisco Bay Area is characterized by a diverse and dynamic topography shaped by geological processes over millions of years. This region features a combination of coastal plains, steep hills, and rugged mountains, all influenced by the tectonic activity associated with the nearby San Andreas Fault…

Average elevation: 371 ft

Average elevation: 4,967 ft

Average elevation: 7,100 ft

Average elevation: 322 ft

El Dorado Hills (EDH), as defined by the 2010 census-designated place (CDP), is at the western border of El Dorado County, between the City of Folsom and the unincorporated community of Cameron Park. The northern limits of the CDP are Folsom Lake and the South Fork of the American River, where river rafters…

Average elevation: 833 ft

Average elevation: 1,014 ft

Average elevation: 1,562 ft

Average elevation: -3 ft

Average elevation: 876 ft

Average elevation: 312 ft

Average elevation: 12,756 ft

Average elevation: 272 ft

Average elevation: 1,965 ft

Average elevation: 1,444 ft

Average elevation: 3,698 ft

Average elevation: 1,709 ft

The Santa Cruz Mountains are a region of great biological diversity, encompassing cool, moist coastal ecosystems as well as warm, dry chaparral. Much of the area in the Santa Cruz mountains is considered temperate rainforest. In valleys and moist ocean-facing slopes some of the southernmost coast redwoods…

Average elevation: 755 ft

Average elevation: 1,381 ft

Average elevation: 436 ft

Average elevation: 896 ft

Average elevation: 1,568 ft

Average elevation: 1,650 ft

Average elevation: 558 ft

Average elevation: 1,335 ft

The climate in San Diego, like most of Southern California, often varies significantly over short geographical distances, resulting in microclimates. In San Diego, this is mostly because of the city's topography (the Bay, and the numerous hills, mountains, and canyons). Frequently, particularly during the "May…

Average elevation: 187 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: 1,909 ft

Average elevation: 20 ft

Average elevation: 3,192 ft

Average elevation: 72 ft

Average elevation: 6,414 ft

Average elevation: 528 ft

Average elevation: 10 ft

Average elevation: 167 ft

Average elevation: 1,004 ft

Average elevation: 305 ft

Average elevation: 427 ft

Average elevation: 1,509 ft

In the 1860s, San Franciscans began to feel the need for a spacious public park similar to Central Park, which was then taking shape in New York City. Golden Gate Park was carved out of unpromising sand and shore dunes that were known as the Outside Lands, in an unincorporated area west of San Francisco's…

Average elevation: 233 ft

Average elevation: 187 ft

Average elevation: 0 ft

Posts (formerly Posts Summit) is an unincorporated community in the Big Sur region of Monterey County, California. It is located on the Big Sur Coast Highway, 4.8 miles (7.7 km) south of the Big Sur Village at an elevation of 945 feet (288 m).

Average elevation: 823 ft

Average elevation: 62 ft

Average elevation: 3,123 ft

Average elevation: 12,139 ft

Average elevation: 968 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

It lies at an elevation of 538 feet (164 m).

Average elevation: 545 ft

Average elevation: 8,018 ft

Average elevation: 558 ft

Average elevation: 89 ft

Average elevation: 1,916 ft

Average elevation: 305 ft

Average elevation: 3,819 ft

The topography of the sea floor surrounding Crescent City has the effect of focusing tsunamis. According to researchers at Humboldt State University and the University of Southern California, the city experienced tsunami conditions 31 times between the years 1933 and 2008. Although many of these incidents were…

Average elevation: 102 ft

Average elevation: 6,175 ft

Average elevation: 5,781 ft

Average elevation: 2,982 ft

Average elevation: 12,756 ft

Average elevation: 659 ft

Average elevation: 325 ft

Average elevation: 4,137 ft

Average elevation: 1,739 ft

Average elevation: 1,312 ft

The area is surrounded on the southwest by the Santa Rosa Mountains, by the San Jacinto Mountains to the west, the Little San Bernardino Mountains to the east and San Gorgonio Mountain to the north. These mountains peak at around 11,000 feet (3,400 m) and tend to average between 5,000 and 7,000 feet (1,500 and…

Average elevation: 236 ft

Average elevation: 2,644 ft

Mount Shasta (Shasta: Waka-nunee-Tuki-wuki; Karuk: Úytaahkoo) is a potentially active volcano at the southern end of the Cascade Range in Siskiyou County, California. At an elevation of 14,179 feet (4,321.8 meters), it is the second-highest peak in the Cascades and the fifth-highest in the state. Mount Shasta…

Average elevation: 12,195 ft

The San Jacinto Mountains, like the neighboring San Bernardino Mountains, are a humid island above the surrounding desert and semi-desert. Annual precipitation ranges from about 15 inches at the western base (and only 6 inches on the eastern, desert base) to as much as 32 inches above 5,500 feet (the mountain…

Average elevation: 8,816 ft

Average elevation: 1,834 ft

Fort Irwin National Training Center (Fort Irwin NTC) is a major training area for the United States military in the Mojave Desert in northern San Bernardino County, California. Fort Irwin is at an average elevation of 2,454 feet (748 m). It is located 37 miles (60 km) northeast of Barstow, in the Calico…

Average elevation: 2,539 ft

Average elevation: 666 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

Average elevation: 866 ft

Average elevation: 1,434 ft

Average elevation: 5,233 ft

Mount Shasta (/ˈʃæstə/ SHASS-tə; Shasta: Waka-nunee-Tuki-wuki; Karuk: Úytaahkoo) is a potentially active stratovolcano at the southern end of the Cascade Range in Siskiyou County, California. At an elevation of 14,179 ft (4,322 m), it is the second-highest peak in the Cascades and the fifth-highest in…

Average elevation: 12,195 ft

Oakhurst is located on the Fresno River 3 miles (5 km) south-southwest of Yosemite Forks, at an elevation of 2,274 feet (693 m). Its coordinates are 37°19′41″N 119°38′58″W / 37.32806°N 119.64944°W / 37.32806; -119.64944. It is located at the junction of state highways 41 and 49, at the…

Average elevation: 2,746 ft

Average elevation: 472 ft

Average elevation: 384 ft

Average elevation: 3,094 ft

Average elevation: 2,510 ft

Average elevation: -10 ft

Average elevation: 4,980 ft

Average elevation: 2,549 ft

Average elevation: 417 ft

Average elevation: 535 ft

Average elevation: 82 ft

Average elevation: 3,402 ft

Average elevation: 387 ft

Average elevation: 3,750 ft

The San Jacinto Mountains, like the neighboring San Bernardino Mountains, are a humid island above the surrounding desert and semi-desert. Annual precipitation ranges from about 15 inches at the western base (and only 6 inches on the eastern, desert base) to as much as 32 inches above 5,500 feet (the mountain…

Average elevation: 8,816 ft

Average elevation: 292 ft

Average elevation: 102 ft

Average elevation: 33 ft

Average elevation: 62 ft

Average elevation: 10 ft

Average elevation: 8,251 ft

Average elevation: 699 ft

Average elevation: 1,742 ft

Average elevation: 2,697 ft