Most of the deserts of the United States are located on the western side of the Rocky Mountains. However, most of the Chihuahuan Desert is located east of the Rockies.
They aren't! Most deserts in the United States are located on the western side of the Rocky Mountains or eastern side of the Sierra Nevada Mountains. The Sierras block Pacific moisture from reaching inland, creating a rain shadow.
eastern
western
the west
Most deserts are west of the Rocky Mountains.
In Colorado, it runs eastern to the Rocky Mountains. It's also located by Colorado Springs. :)
Western
western part
They are on the weastern side of the United States.
The Rocky Mountains are located in British Columbia.
The Rocky Mountains are in the western part of Montana. The eastern part of Montana is plains.
The Rocky Mountains are located in western North America, stretching from the northern parts of British Columbia in Canada down to New Mexico in the United States. They run predominantly through the states of Colorado, Idaho, Montana, Wyoming, and Utah.