The Southwest United States consists of Texas, Oklahoma, Arizona, and New Mexico.

The Southwest region of the United States is made up of four states: Texas, Oklahoma, Arizona, and New Mexico. This area is known for its vast deserts, iconic southwestern landscapes, and rich cultural heritage. It has a diverse history, influenced by Native American tribes, early Spanish explorers, and later European settlers. The region is home to numerous natural wonders like the Grand Canyon and Monument Valley, as well as thriving cities such as Phoenix, Albuquerque, and Austin, offering a mix of history, art, and modern attractions.