These are large flat areas of land in the United States are known as plains. Examples include the Great Plains, the Coastal Plains, and the Interior Plains.
The United States is home to several large flat areas of land, such as the Great Plains, the Colorado Plateau, and the Great Basin. Additionally, the Central Valley of California is a large flat area of land.
is home to several large flat areas of land, such as the Great Plains, the Colorado Plateau, and the Great Basin. Additionally, the Central Valley of California is a large flat area of land.