Carte topographique China Wall

At a surface elevation of 6,743 ft (2,055 m) above sea level, it has an east-west length of approximately seven miles (11 km) and is approximately 2.5 miles (4.0 km) at its widest measurement, though the lake's width mostly averages a little more than 1⁄2 mi (0.8 km). These approximations are based on the…

Altitude moyenne : 2 209 m

Altitude moyenne : 3 m

Altitude moyenne : 37 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

Palm Springs, located in the Coachella Valley, is characterized by striking topography shaped by both the Colorado Desert and surrounding mountain ranges. The city lies at an average elevation of around 480 feet (146 meters) above sea level​. To the west, the San Bernardino Mountains rise dramatically, with…

Altitude moyenne : 859 m

Altitude moyenne : 133 m

Altitude moyenne : 28 m

Altitude moyenne : 1 506 m

Menifee is a city in Riverside County, California, United States, and part of the Los Angeles Combined Statistical Area. The city is centrally located in Southern California in the Menifee Valley. It is almost 15 miles (24 km) north of Temecula and just north of Murrieta. Menifee is roughly 46 square miles…

Altitude moyenne : 456 m

Altitude moyenne : 6 m

Altitude moyenne : 212 m

Altitude moyenne : 285 m

Altitude moyenne : 105 m

Altitude moyenne : 1 275 m

Altitude moyenne : 164 m

Altitude moyenne : 402 m

Altitude moyenne : 184 m

Altitude moyenne : 161 m

The forest ranges in elevation from 1,000 feet (300 m) in the foothills to more than 10,000 feet (3,000 m) above sea level along the Sierra crest. The mountainous topography is broken by the steep canyons of the Mokelumne, Cosumnes, American, and Rubicon rivers. Plateaus of generally moderate relief are…

Altitude moyenne : 1 807 m

Altitude moyenne : 809 m

Altitude moyenne : 1 882 m

Altitude moyenne : 228 m

Altitude moyenne : 82 m

Altitude moyenne : 142 m

Altitude moyenne : 254 m

June Lake is an unincorporated community and census-designated place (CDP) in Mono County, California, United States. It is located against the southern rim of the Mono Basin, 12.5 miles (20 km) south of Lee Vining, at an elevation of 7,654 feet (2,333 m).

Altitude moyenne : 2 548 m

Altitude moyenne : 496 m

Altitude moyenne : 411 m

Altitude moyenne : 928 m

Altitude moyenne : 1 601 m

Altitude moyenne : 659 m

Altitude moyenne : 283 m

Sierra National Forest covers, in descending order of forestland area, the eastern portions of Fresno, Madera, and Mariposa counties, adjacent to the southern part of Yosemite National Park. It includes more than 1,300,000 acres (2,000 sq mi; 5,300 km2), at altitudes ranging from 900 to 13,986 feet (274 to…

Altitude moyenne : 1 987 m

Altitude moyenne : 1 102 m

Mount Davidson is the highest natural point in San Francisco, California, with an elevation of 928 feet (283 m). It is located near the geographical center of the city, south of Twin Peaks and Portola Drive and to the west of Diamond Heights and Glen Park. It dominates the southeastern view from most of…

Altitude moyenne : 138 m

Altitude moyenne : 726 m

Altitude moyenne : 1 028 m

Climate in the preserve varies greatly. Summer temperatures average 90 °F (32 °C), with highs exceeding 105 °F (41 °C). Elevations in the preserve range from 7,929 feet (2,417 m) at Clark Mountain to 880 feet (270 m) near Baker. Annual precipitation varies from 3.37 inches (86 mm) near Baker, to almost 9…

Altitude moyenne : 959 m

An ancient volcano, known as Mount Tehama is believed to have been much larger and taller than Lassen Peak. Its erosion is responsible for the topography of the national forest and the national park: a volcanic rim, with elevations beginning at 6,000 feet (1,800 m) above sea level.

Altitude moyenne : 1 492 m

Anza-Borrego Desert State Park lies in a unique geologic setting along the western margin of the Salton Trough. This major topographic depression with the Salton Sink having elevations of 200 ft (61 m) below sea level, forms the northernmost end of an active rift valley and a geological continental plate…

Altitude moyenne : 606 m

Los Padres National Forest is a United States national forest in southern and central California. Administered by the United States Forest Service, Los Padres includes most of the mountainous land along the California coast from Ventura to Monterey, extending inland. Elevations range from sea level to 8,847…

Altitude moyenne : 445 m

Altitude moyenne : 16 m

Altitude moyenne : 2 488 m

Altitude moyenne : 1 073 m

Altitude moyenne : 1 462 m

Altitude moyenne : 518 m

Altitude moyenne : 306 m

Altitude moyenne : 236 m

Altitude moyenne : 17 m

Altitude moyenne : 252 m

Altitude moyenne : 1 022 m

Altitude moyenne : 1 168 m

Altitude moyenne : 486 m

Altitude moyenne : 1 697 m

Altitude moyenne : 34 m

Altitude moyenne : 913 m

Altitude moyenne : 1 361 m

Altitude moyenne : 2 468 m

Altitude moyenne : 34 m

Altitude moyenne : 1 350 m

Altitude moyenne : 1 355 m

Altitude moyenne : 175 m

Despite its remote source, nearly all of the river is publicly accessible. The Kern River is particularly popular for wilderness hiking and whitewater rafting. The Upper Kern River is paralleled by trails to within a half-mile of its source (which lies at 13,600 feet (4,100 m)). Even with the presence of Lake…

Altitude moyenne : 1 216 m

Altitude moyenne : 1 944 m

Altitude moyenne : 21 m

Altitude moyenne : 149 m

Newbury Park can be described as a town,[6] community,[94] or section[9] mostly within the Thousand Oaks city limits in addition to rural areas west of Thousand Oaks. Newbury Park is bordered by Lynn Road in the east and the Conejo Grade on the west. It borders the Santa Monica Mountains in the south, while…

Altitude moyenne : 262 m

Altitude moyenne : 2 283 m

Altitude moyenne : 190 m

Altitude moyenne : 868 m

Altitude moyenne : 613 m

Altitude moyenne : 1 197 m

Altitude moyenne : 149 m

Altitude moyenne : 803 m

Altitude moyenne : 670 m

Altitude moyenne : 432 m

Altitude moyenne : 849 m

Altitude moyenne : 12 m

The climate of Rancho Santa Fe is, for the most part, typical of the San Diego metropolitan area though its higher elevation and inland location lends itself to larger temperature variations.

Altitude moyenne : 62 m

Altitude moyenne : 1 207 m

Altitude moyenne : 563 m

Big Pine (formerly Bigpine) is a census-designated place (CDP) in Inyo County, California, United States. Big Pine is located approximately 15 miles (24 km) south-southeast of Bishop, at an elevation of 3,989 feet (1,216 m). The population was 1,756 at the 2010 census, up from 1,350 at the 2000 census. The Big…

Altitude moyenne : 1 232 m

Altitude moyenne : 17 m

Altitude moyenne : 188 m

The elevation (City hall) is 224 feet (68 m) above sea level. Elevations vary from the lower northern half once covered in sand dunes to the upper slope southern cove (300–900 feet or 91–274 metres) all the way to the ridgeline at 1,000 feet (over 300 meters). Palm Desert is located in the Coachella…

Altitude moyenne : 298 m

Altitude moyenne : 1 479 m

Altitude moyenne : 319 m

Altitude moyenne : 50 m

Lake Russell was the prehistoric predecessor to Mono Lake, during the Pleistocene. Its shoreline reached the modern-day elevation of 7,480 feet (2,280 m), about 1,100 feet (330 m) higher than the present-day lake. As of 1.6 million years ago, Lake Russell discharged to the northeast, into the Walker River…

Altitude moyenne : 2 008 m

Palo Cedro is located at 40°33′4″N 122°14′3″W / 40.55111°N 122.23417°W / 40.55111; -122.23417 (40.551091, −122.234255) at an elevation of 465 ft (143 m) above sea level.

Altitude moyenne : 157 m

Altitude moyenne : 161 m

Altitude moyenne : 904 m

Altitude moyenne : 2 102 m

Altitude moyenne : 39 m

Altitude moyenne : 47 m

Altitude moyenne : 91 m

Altitude moyenne : 102 m

Altitude moyenne : 778 m

Altitude moyenne : 1 610 m

Altitude moyenne : 830 m