Alameda 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

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

Cajon Pass (/kəˈhoʊn/; Spanish: Puerto del Cajón or Paso del Cajón) is a mountain pass between the San Bernardino Mountains to the east and the San Gabriel Mountains to the west in Southern California. Created by the movements of the San Andreas Fault, it has an elevation of 3,777 ft (1,151 m). Located in…

Average elevation: 3,835 ft

Average elevation: 7,100 ft

Average elevation: 1,627 ft

Average elevation: 761 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

Average elevation: 322 ft

Average elevation: 12,756 ft

Average elevation: 7,096 ft

Average elevation: 3,107 ft

Average elevation: 79 ft

Average elevation: 453 ft

Average elevation: 7,979 ft

Average elevation: 2,326 ft

Average elevation: 1,709 ft

Mount Whitney (Paiute: Tumanguya; Too-man-i-goo-yah) is the highest mountain in the contiguous United States and the Sierra Nevada, with an elevation of 14,505 feet (4,421 m). It is in East–Central California, on the boundary between California's Inyo and Tulare counties, 84.6 miles (136.2 km) west-northwest…

Average elevation: 12,805 ft

The highest peaks of the crest of the coast range are located at an average distance from the coast of three and a half miles [5.6 km]. In this distance they rise to elevations of from three thousand six hundred to five thousand feet [1,100 to 1,500 m] above the sea-level. From San Carpoforo Creek to…

Average elevation: 633 ft

Average elevation: 676 ft

Average elevation: 2,913 ft

Average elevation: 2,618 ft

Lassen Peak (/ˈlæsən/ LASS-ən), commonly referred to as Mount Lassen, is a 10,457 ft (3,187 m) lava dome volcano in Lassen Volcanic National Park in Northern California. Located in the Shasta Cascade region above the northern Sacramento Valley, it is the southernmost active volcano in the Cascade Range of…

Average elevation: 8,822 ft

Average elevation: 1,204 ft

"MURPHY'S CAMP is a curious old mining-town in Calaveras County, at an elevation of 2,400 feet (730 m) above the sea, situated like a nest in the center of a rough, gravelly region, rich in gold. Granites, slates, lavas, limestone, iron ores, quartz veins, auriferous gravels, remnants of dead fire-rivers and…

Average elevation: 2,303 ft

Average elevation: 387 ft

Average elevation: 289 ft

Average elevation: 879 ft

Average elevation: 509 ft

Average elevation: 6,831 ft

Average elevation: 3,842 ft

The pool is not the lowest point of the basin: the lowest point (which is only slightly lower) is several miles to the west and varies in position, depending on rainfall and evaporation patterns. The salt flats are hazardous to traverse (in many cases being only a thin white crust over mud), and so the sign…

Average elevation: 499 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: 187 ft

Average elevation: 12,756 ft

Average elevation: 5,607 ft

Average elevation: 659 ft

Average elevation: 187 ft

Average elevation: 1,588 ft

Average elevation: 3,094 ft

Spring Valley is a census-designated place in Lake County, California. Spring Valley sits at an elevation of 1,581 feet (482 m). The 2010 United States census reported Spring Valley's population was 845.

Average elevation: 1,601 ft

Average elevation: 896 ft

Average elevation: 8,373 ft

Average elevation: 141 ft

Average elevation: 23 ft

Average elevation: 39 ft

Average elevation: 968 ft

Average elevation: 4,049 ft

Average elevation: 197 ft

Average elevation: 4,833 ft

Average elevation: 194 ft

Due to the moderating influence of the Pacific Ocean, Coyote enjoys a mild, Mediterranean climate. Temperatures range from an average midsummer maximum of 32.3°C (90.2°F) to an average midwinter low of 0.9 °C (33.6 °F). Average annual precipitation is 480 mm (18.9 in), and the summer months are typically…

Average elevation: 430 ft

Average elevation: 5,381 ft

The community is located at 38°00′46″N 122°38′43″W / 38.01278°N 122.64528°W / 38.01278; -122.64528 in the eastern half of the San Geronimo Valley of central Marin County. San Geronimo and Lagunitas-Forest Knolls are to its west. Woodacre is located 8 miles (13 km) south-southwest of…

Average elevation: 807 ft

Garberville is a census-designated place in Humboldt County, California. It is located on the South Fork of the Eel River 52 miles (84 km) south-southeast of Eureka, at an elevation of 535 feet (163 m). The population was 913 at the 2010 United States Census. It is approximately 200 miles (320 km) north of San…

Average elevation: 650 ft

Average elevation: 79 ft

Average elevation: 1,204 ft

Average elevation: 564 ft

Average elevation: 154 ft

Average elevation: 95 ft

Average elevation: 36 ft

Average elevation: 12,464 ft

Average elevation: 3,566 ft

Average elevation: 6,516 ft

Average elevation: 1,296 ft

Average elevation: 1,873 ft

Average elevation: 56 ft

Pollock Pines is a census-designated place (CDP) in El Dorado County, California, United States. It is part of the Sacramento–Arden-Arcade–Roseville Metropolitan Statistical Area. Pollock Pines lies at an elevation of 3,980 feet (1,210 m) in the Sierra Nevada. The population was 6,871 at the 2010 census,…

Average elevation: 3,668 ft

Average elevation: 7,254 ft

Average elevation: 49 ft

Average elevation: 2,533 ft

Average elevation: 8,238 ft

Average elevation: 138 ft

Average elevation: 659 ft

Average elevation: 39 ft

Average elevation: 10,856 ft

Lucerne (formerly Clear Lake Beach, located in the area called Sikom by the Eastern Pomo) is a census-designated place (CDP) in Lake County, California, United States. Lucerne is located 7.25 miles (12 km) east-northeast of Lakeport, at an elevation of 1329 feet (405 m). The population was 235 in 1871, 2,870…

Average elevation: 1,703 ft

Average elevation: 4,154 ft

Average elevation: 1,112 ft

Average elevation: 1,115 ft

Average elevation: 820 ft

Swall Meadows sits partway up the Sherwin Grade below the Wheeler Crest of the eastern Sierra Nevada, at an elevation range of approximately 6,000 to 7,000 feet (1,800 to 2,100 m). It is in pinon-juniper/subalpine zone habitat, with views south along the Sierra Crest of Mt. Tom, and east across the Owens…

Average elevation: 6,844 ft

Average elevation: 2,923 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: 1,568 ft

Average elevation: 427 ft

Average elevation: 1,650 ft

Average elevation: 2,208 ft

Average elevation: 673 ft

Average elevation: 925 ft

Average elevation: 358 ft

Average elevation: 2,608 ft

Average elevation: 4,196 ft

Average elevation: 1,385 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

Average elevation: 1,056 ft

Average elevation: 115 ft

Average elevation: 807 ft

Average elevation: 6,486 ft

Average elevation: 4,790 ft

Average elevation: 620 ft