Cartes topographiques United States

Altitude moyenne : 218 m

The island is mostly mountainous with large coastal areas in the north and south. The main mountain range is called "La Cordillera Central" (The Central Range). The highest elevation in Puerto Rico, Cerro de Punta 4,390 feet (1,340 m), is located in this range.

Altitude moyenne : 65 m

Altitude moyenne : 279 m

Altitude moyenne : 103 m

Altitude moyenne : 180 m

According to the United States Census Bureau, the city has a total area of 497 square miles (1,290 km2), of which 249 square miles (640 km2) is land and 248 square miles (640 km2) (49.9%) is water. It is the largest city in Virginia by total area and third-largest city land area. The average elevation is 12…

Altitude moyenne : 2 m

Lehigh County borders two Appalachian mountain ridges. To the north, the county borders Blue Mountain, which has an altitude of 1,300 to 1,604 feet (396 to 489 m). To the south, it is bordered by South Mountain, which has an altitude of 700 to 1,100 feet (210 to 340 m) and cuts through the southern portions of…

Altitude moyenne : 186 m

Altitude moyenne : 575 m

Altitude moyenne : 261 m

Baltimore is in north-central Maryland on the Patapsco River close to where it empties into the Chesapeake Bay. The city is also located on the fall line between the Piedmont Plateau and the Atlantic coastal plain, which divides Baltimore into "lower city" and "upper city". The city's elevation ranges from sea…

Altitude moyenne : 65 m

The confluence of the Scioto and Olentangy rivers is just north-west of Downtown Columbus. Several smaller tributaries course through the Columbus metropolitan area, including Alum Creek, Big Walnut Creek, and Darby Creek. Columbus is considered to have relatively flat topography thanks to a large glacier that…

Altitude moyenne : 255 m

Altitude moyenne : 625 m

Altitude moyenne : 17 m

Altitude moyenne : 0 m

Altitude moyenne : 1 770 m

Altitude moyenne : 4 m

Altitude moyenne : 1 m

Altitude moyenne : 9 m

Altitude moyenne : 6 m

Mississippi's topography is characterized by its low-lying terrain, predominantly shaped by river systems and geological formations. The state features a variety of landscapes, including the expansive Mississippi Alluvial Plain, which forms the fertile heart of the Delta region. This area is characterized by…

Altitude moyenne : 74 m

Summit County is an urban county in the U.S. state of Ohio. As of the 2020 census, the population was 540,428, making it the fourth-most populous county in Ohio. Its county seat is Akron. The county was formed on March 3, 1840, from portions of Medina, Portage and Stark Counties. It was named Summit County…

Altitude moyenne : 327 m

Altitude moyenne : 239 m

Altitude moyenne : 22 m

The Blue Ridge section comprises the western section of the Blue Ridge Province, the crests of which form most of the Tennessee-North Carolina border. At an average elevation of 5,000 feet (1,500 m) above sea level, this physiographic province contains the highest elevations in the state. The Blue Ridge region…

Altitude moyenne : 435 m

Altitude moyenne : 70 m

The city is in the Salt River Valley, or the "Valley of the Sun," in the northern reaches of the Sonoran Desert. Scottsdale, 31 mi (50 km) long and 11.4 mi (18.3 km) wide at its widest point, shares boundaries with many other municipalities and entities. On the west, Scottsdale is bordered by Phoenix, Paradise…

Altitude moyenne : 414 m

Altitude moyenne : 69 m

Altitude moyenne : 521 m

Altitude moyenne : 8 m

Altitude moyenne : 179 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

Jack Edwards National Airport is located in Gulf Shores and offers services from Gulf Air Center, Salt Air Aviation Center and Platium Air Center. The airport is located in town, two miles from the beach. Their FBO Gulf Air Center will provide a rental vehicle while they take care of fueling and storing…

Altitude moyenne : 6 m

Altitude moyenne : 98 m

Altitude moyenne : 133 m

Altitude moyenne : 322 m

Crested Butte is located in north-central Gunnison County on the west side of the valley of the Slate River, along Coal Creek. Colorado State Highway 135 runs south from Crested Butte 27 miles (43 km) to Gunnison, the county seat. According to the United States Census Bureau, the town of Crested Butte has a…

Altitude moyenne : 2 798 m

Altitude moyenne : 14 m

Altitude moyenne : 186 m

Altitude moyenne : 180 m

Grand Rapids is situated in a region characterized by relatively flat terrain that gently undulates, influenced by the glacial activity that shaped much of the Midwest. The city itself sits at an elevation of approximately 640 feet (195 meters) above sea level, with the surrounding landscape showcasing low…

Altitude moyenne : 216 m

Altitude moyenne : 281 m

Altitude moyenne : 184 m

Altitude moyenne : 274 m

Altitude moyenne : 256 m

Altitude moyenne : 286 m

Altitude moyenne : 76 m

Leon County features a distinctive topography characterized by its hilly terrain, which is relatively unusual for a state known for its flat landscapes. This region lies at the southern edge of the Red Hills, a geographical area that elevates the terrain significantly compared to much of Florida. Elevations in…

Altitude moyenne : 38 m

Grand Teton National Park is named for Grand Teton, the tallest mountain in the Teton Range. The naming of the mountains is attributed to early 19th-century French-speaking trappers—les trois tétons (the three teats) was later anglicized and shortened to Tetons. At 13,775 feet (4,199 m), Grand Teton…

Altitude moyenne : 2 409 m

Adirondack Park, covering over six million acres, features a diverse topography characterized by rugged mountains, extensive forests, and numerous waterways. The park is dominated by the Adirondack Mountains, which contain 46 peaks exceeding 4,000 feet, with Mount Marcy standing at 5,343 feet as the highest…

Altitude moyenne : 371 m

According to the U.S. Census Bureau, the county has a total area of 860 sq mi (2,200 km2), of which 17 square miles (44 km2) (2.0%) are covered by water. Van Zandt County is unique in topography. The western and northwestern parts of the county are in the eastern edge of the Texas Blackland Prairies, the…

Altitude moyenne : 141 m

Elevations in the park range from about 875 feet (267 m) to 6,643 feet (2,025 m) at the summit of Clingmans Dome. Within the park a total of sixteen mountains reach higher than 5,000 feet (1,520 m).

Altitude moyenne : 765 m

Altitude moyenne : 4 m

Watauga County is extremely mountainous, and all of the county's terrain is located within the Appalachian Mountains range. The highest point in the county is Calloway Peak, the highest peak of Grandfather Mountain (shared with the adjacent counties of Avery and Caldwell), which rises to 5,964 feet (1,818…

Altitude moyenne : 984 m

Altitude moyenne : 501 m

Altitude moyenne : 103 m

Altitude moyenne : 469 m

Altitude moyenne : 208 m

The Olympic Peninsula is characterized by its striking topography, which features a dramatic interplay of mountains, forests, and coastline. At its center, the Olympic Mountains rise sharply, with peaks like Mount Olympus reaching elevations of 7,965 feet (2,428 meters) and boasting significant glaciation due…

Altitude moyenne : 229 m

Altitude moyenne : 145 m

Altitude moyenne : 1 526 m

Altitude moyenne : 1 117 m

Altitude moyenne : 341 m

Altitude moyenne : 91 m

Altitude moyenne : 285 m

Highlands was founded in 1875 after its two founders, Samuel Truman Kelsey and Clinton Carter Hutchinson, drew lines from Chicago to Savannah and from New Orleans to New York City. They felt that the place where these lines met would eventually become a great trading center and commercial crossroads. Highlands…

Altitude moyenne : 1 090 m

Altitude moyenne : 530 m

Altitude moyenne : 119 m

Altitude moyenne : 181 m

Altitude moyenne : 3 m

Altitude moyenne : 64 m

Altitude moyenne : 197 m

Altitude moyenne : 181 m

Tropical cyclones present special dangers and challenges to the entire Keys. Because no area of the islands is more than 20 feet (6.1 m) above sea level (and many are only a few feet elevation), and water surrounds the islands, nearly every neighborhood is subject to flooding as well as hurricane winds. In…

Altitude moyenne : 0 m

Altitude moyenne : 18 m

Altitude moyenne : 755 m

Altitude moyenne : 128 m

The Haleakalā Observatory, also known as the Haleakalā High Altitude Observatory Site, is Hawaii's first astronomical research observatory. It is located on the island of Maui and is owned by the Institute for Astronomy of the University of Hawaiʻi, which operates some of the facilities on the site and…

Altitude moyenne : 2 811 m

Altitude moyenne : 3 280 m

Altitude moyenne : 4 m

The Black Hills is an isolated mountain range rising from the Great Plains of North America in western South Dakota and extending into Wyoming, United States. Black Elk Peak, which rises to 7,242 feet (2,207 m), is the range's highest summit. The name of the range in Lakota is Pahá Sápa. It encompasses the…

Altitude moyenne : 1 894 m

Altitude moyenne : 14 m

Altitude moyenne : 4 m

Altitude moyenne : 1 641 m

Altitude moyenne : 2 858 m

Estes Park sits at an elevation of 7,522 feet (2,293 m) on the front range of the Rocky Mountains at the eastern entrance of the Rocky Mountain National Park. Its north, south and east extremities border the Roosevelt National Forest. Lumpy Ridge lies immediately north of Estes Park.

Altitude moyenne : 2 543 m

Altitude moyenne : 1 796 m

Vail's average elevation is 8,150 feet (2484 m) above sea level. The town has a total area of 4.5 square miles (12 km2), with no lakes (there is, however, at least one pond). Gore Creek flows from east to west through the center of town.

Altitude moyenne : 2 953 m

Altitude moyenne : 57 m

The city is located on the northeastern edge of Texas Hill Country. Portions of Georgetown are located on either side of the Balcones Escarpment, a fault line in which the areas roughly east of IH-35 are flat and characterized by having black, fertile soils of the Blackland Prairie, and the west side of the…

Altitude moyenne : 219 m

Altitude moyenne : 195 m

Altitude moyenne : 246 m

Altitude moyenne : 295 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 : 3 620 m

Altitude moyenne : 427 m

Altitude moyenne : 14 m

Altitude moyenne : 7 m

Waukee, located in Walnut Township of Dallas County, Iowa, is situated on a gently rolling landscape at an average elevation of about 1,030 feet (314 meters). The topography of the area is characterized by mild elevation changes, with slight hills and valleys that form part of the broader rolling plains of the…

Altitude moyenne : 298 m

Hagerstown has a distinct topography, formed by stone ridges running from northeast to southwest through the center of town. Geography accordingly bounds its neighborhoods. These ridges consist of upper Stonehenge limestone. Many of the older buildings were built from this stone, which is easily quarried and…

Altitude moyenne : 170 m

Altitude moyenne : 296 m