Carte topographique Salinas River

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…

Altitude moyenne : 113 m

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…

Altitude moyenne : 1 169 m

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…

Altitude moyenne : 71 m

Altitude moyenne : 2 211 m

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…

Altitude moyenne : 230 m

Altitude moyenne : 43 m

Altitude moyenne : 588 m

Altitude moyenne : 1 m

Altitude moyenne : 2 188 m

Altitude moyenne : 2 082 m

Altitude moyenne : 749 m

Altitude moyenne : 153 m

Altitude moyenne : 252 m

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…

Altitude moyenne : 254 m

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.

Altitude moyenne : 488 m

Altitude moyenne : 98 m

In January 2006, Ramona Valley was designated the country's 162nd American Viticultural Area (AVA) by the Alcohol and Tobacco Tax and Trade Bureau, which recognized the area for its distinctive microclimate, elevation, and soil attributes.

Altitude moyenne : 469 m

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…

Altitude moyenne : 57 m

Altitude moyenne : 981 m

Altitude moyenne : 3 888 m

Altitude moyenne : 57 m

Altitude moyenne : 210 m

Altitude moyenne : 950 m

According to the United States Census Bureau, the CDP has a total area of 3.7 square miles (9.6 km2), 99.86% of it land. The elevation is 4,800 feet ASL.

Altitude moyenne : 1 464 m

Altitude moyenne : 57 m

Altitude moyenne : 500 m

Altitude moyenne : 604 m

Altitude moyenne : 53 m

According to the United States Census Bureau, Lebec has an area of 15.3 square miles (40 km2). The community, which is near Tejon Pass, lies at an elevation of 3,481 feet (1,061 m).

Altitude moyenne : 1 162 m

Altitude moyenne : 496 m

Crowley Lake is a census-designated place in Mono County, California. Crowley Lake sits at an elevation of 6,939 feet (2,115 m). The 2020 United States census reported Crowley Lake's population was 980.

Altitude moyenne : 2 251 m

Altitude moyenne : 106 m

Altitude moyenne : 54 m

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…

Altitude moyenne : 2 086 m

Altitude moyenne : 3 888 m

The Half Dome Cable Route hike runs from the valley floor to the top of the dome in 8.2 mi (13 km) (via the Mist Trail), with 4,800 ft (1,460 m) of elevation gain. The length and difficulty of the trail used to keep it less crowded than other park trails, but in recent years the trail traffic has grown to as…

Altitude moyenne : 1 887 m

Altitude moyenne : 1 709 m

Altitude moyenne : 521 m

The borders of the San Francisco Bay Area are not officially delineated, and the unique development patterns influenced by the region's topography, as well as unusual commute patterns caused by the presence of three central cities and employment centers located in various suburban locales, has led to…

Altitude moyenne : 113 m

Altitude moyenne : 742 m

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…

Altitude moyenne : 72 m

Altitude moyenne : 304 m

Altitude moyenne : 322 m

Altitude moyenne : 1 977 m

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…

Altitude moyenne : 31 m

Shaver Lake (formerly, Musick Creek and Musick Creek Heights) is a census-designated place (CDP) in Fresno County, California, United States. The population was 634 at the 2010 census, down from 705 at the 2000 census. Shaver Lake is on the southwest end of the lake of the same name, 10 miles (16 km) east of…

Altitude moyenne : 1 437 m

Altitude moyenne : 1 595 m

Altitude moyenne : 574 m

Altitude moyenne : 1 477 m

Altitude moyenne : 624 m

Altitude moyenne : 2 262 m

Altitude moyenne : 540 m

Altitude moyenne : 2 484 m

Frazier Park is an unincorporated community in Kern County, California. It is 5 miles (8 km) west of Lebec, at an elevation of 4,639 feet (1,414 m). It is one of the Mountain Communities of the Tejon Pass. The population was 2,691 in the 2010 census, up from 2,348 in 2000.

Altitude moyenne : 1 533 m

Altitude moyenne : 1 986 m

Altitude moyenne : 57 m

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,…

Altitude moyenne : 1 118 m

Altitude moyenne : 2 511 m

Altitude moyenne : 1 185 m

Altitude moyenne : 2 164 m

Altitude moyenne : 230 m

Altitude moyenne : 607 m

Stinson Beach is an unincorporated community and census-designated place (CDP) in Marin County, California, on the west coast of the United States. Stinson Beach is located east-southeast of Bolinas, right across the channel that terminates the bay mouth bar of the Bolinas Lagoon. at an elevation of 26 feet (8…

Altitude moyenne : 155 m

Altitude moyenne : 24 m

Altitude moyenne : 523 m

Altitude moyenne : 2 036 m

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…

Altitude moyenne : 3 717 m

Altitude moyenne : 35 m

Altitude moyenne : 246 m

Altitude moyenne : 1 460 m

Altitude moyenne : 189 m

Diamond Springs (formerly, Diamond Spring and Diamond) 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. The population was 11,037 at the 2010 census, up from 4,888 at the 2000 census. The…

Altitude moyenne : 542 m

Altitude moyenne : 1 334 m

Altitude moyenne : 1 127 m

Hilmar is an unincorporated community in Merced County, California, United States. It is located 4.25 miles (6.8 km) west-southwest of Delhi, spanning 3.9 sq mi (10 km2) and at an elevation of 92 ft (28 m) above sea level. For census purposes, Hilmar is aggregated with a nearby community into the Hilmar-Irwin…

Altitude moyenne : 30 m

Markleeville hosts an annual bicycle ride called the Death Ride - Tour of the California Alps. The route goes over five passes for a total distance of 129 miles and over 15,000 feet of elevation gain. In 2010 3,500 riders participated and 2,417 completed the full course of 5 mountain passes.

Altitude moyenne : 1 788 m

Bodie (/ˈboʊdiː/ BOH-dee) is a ghost town in the Bodie Hills east of the Sierra Nevada mountain range in Mono County, California, United States. It is about 75 miles (121 km) southeast of Lake Tahoe, and 12 mi (19 km) east-southeast of Bridgeport, at an elevation of 8,379 feet (2554 m). Bodie became a boom…

Altitude moyenne : 2 627 m

Altitude moyenne : 7 m

Altitude moyenne : 45 m

Altitude moyenne : 1 043 m

Altitude moyenne : 8 m

Altitude moyenne : 12 m

Altitude moyenne : 194 m

Altitude moyenne : 1 043 m

Altitude moyenne : 3 403 m

Altitude moyenne : 1 261 m

Altitude moyenne : 803 m

Altitude moyenne : 91 m

Altitude moyenne : 339 m

Altitude moyenne : 295 m

Altitude moyenne : 428 m

Altitude moyenne : 138 m

Contra Costa Centre is an unincorporated community and census-designated place in Contra Costa County, California. Contra Costa Centre sits at an elevation of 92 feet (28 m). The 2010 United States census reported Contra Costa Centre's population was 5,364, while the 2020 census figure was 6,808. Contra Costa…

Altitude moyenne : 36 m

Altitude moyenne : 986 m

Altitude moyenne : 798 m

Altitude moyenne : 1 234 m

Altitude moyenne : 27 m

Altitude moyenne : 1 008 m

Altitude moyenne : 402 m

Altitude moyenne : 1 542 m