Western United States
The Western United States—commonly referred to as the American West or simply The West—traditionally refers to the westernmost states of the United States. As the United States has expanded westward since its founding, the definition of the West has changed over time. In the 18th and early 19th centuries the Appalachian Mountains were considered to be the boundary. Nowadays the Mississippi River is often referenced as the easternmost possible boundary of the West. This region is divided into Mountain States and Pacific States subregions. The Census Bureau defines the western United States as these states:
- Alaska
- Arizona
- California
- Colorado
- Hawaii
- Idaho
- Montana
- Nevada
- New Mexico
- Oregon
- Utah
- Washington
- Wyoming.
The "West" had played a large role in American history; the American Old West is an important part of America's folklore.
Western United States Media
While the West is defined by many occupations, the American cowboy is often used as an icon of the region, here portrayed by C. M. Russell.
The West, as the most recently settled part of the United States, is often known for broad highways and open space. Pictured is a road in Utah to Monument Valley on the Navajo Nation.
Ofu Beach on Ofu Island in American Samoa
The Western United States is subdivided into three major physiographic regions: the Rocky Mountains (16–19), the Intermontane Plateaus (20–22), and the Pacific Mountains (23–25)
Zion National Park in southern Utah is one of five national parks in the state.
The Mojave Desert covers much of the Southwestern United States.