The Navajo Nation is a reservation that overlaps areas of three of these states. Intra-regional air service to the lesser cities can be much more expensive, due in part to the fact that Southwest has no agreements with commuter airlines that service the smaller airports. Their sting ranges from mildly irritating to extremely painful. Interstate 70: from Colorado in eastern Utah. [2] Before 1848, in the historical region of Santa Fe de Nuevo Mxico as well as parts of Alta California and Coahuila y Tejas, settlement was almost non-existent outside of Nuevo Mxico's Pueblos and Spanish or Mexican municipalities. While usually brief, dust storms need to be taken seriously as they can quickly decrease visibility. 5 things to do in southwest . Post author: Post published: April 22, 2023; Post category: . In 1821 Mexico achieved its independence from Spain and shortly after, in 1824, developed its constitution, which established the Alta California territory, which was the same geographic area as the earlier Spanish province. One of these distinguishing characteristics in Texasin addition to having been a Confederate state during the Civil Waris that Indigenous and Spanish American culture never played a central role in the development of this area in relative comparison to the others, as the vast majority of settlers were Anglo and blacks from the South. Major Highway Definition | Law Insider While this particular Southwest is notably different in many ways from the classic "Old South" or Southeast, these features are strong enough to give it a separate southwestern identity quite different in nature from that of the interior southwestern states to the west. Unfortunately, nearly all of I-44 is . [93] This was followed by the admittance to the Union of Colorado, which became the 38th state on August 1, 1876. While Las Vegas is home to the Las Vegas Raiders NFL football team and the Vegas Golden Knights NHL hockey team, Phoenix is one of only 13 U.S. cities to have representatives in all four: Arizona Diamondbacks in Major League Baseball, Arizona Cardinals in the National Football League, the Phoenix Suns in the National Basketball Association, and the Arizona Coyotes in the National Hockey League. [75] When the war ended with the Treaty of Guadalupe Hidalgo on February 2, 1848, the United States gained control of all of present-day California, Nevada and Utah, as well as the majority of Arizona, and parts of New Mexico and Colorado (the rest of present-day Colorado, and most of New Mexico had been gained by the United States in their annexation of the Republic of Texas). Phoenix is the fifth most populous city in the country, and Albuquerque and Las Vegas were some of the fastest-growing cities in the United States. They are often shiny, black, with a large or swollen abdomen with a red hourglass figure on it. Canadian border at Pittsburg, NH. Sunglasses and hats with a wide brim and neck shade are also recommended. Most of this region was once under the rule of Spain and Mexico, and also has large immigrant populations from Mexico and Latin America. Set against some of the country's most stunning scenery with its enchanting areas of outstanding natural beauty, our roads keep people moving. [25] Aside from the trademark saguaro, the desert has the most diverse plant life of any desert in the world,[23] and includes many other species of cacti, including the organ-pipe, senita, prickly pear, barrel, fishhook, hedgehog, cholla, silver dollar, and jojoba. 2 min read. [24] The Plateau is characterized by a series of plateaus and mesas, interspersed with canyons. The deserts dominate the southern and western reaches of the area, while the plateau (which is largely made up of high desert) is the main feature north of the Mogollon Rim. Maps of Southwest and West USA - The American Southwest In the 1930s and 1940s, many definitions of the Southwest included all or part of Texas, Oklahoma, New Mexico, Arizona, California, Colorado, and Utah. [2] Number. what are the major highways in the southwest region [174] The region is also host to several major professional golf events: the LPGA's Founder's Cup;[175] the Phoenix Open and the Shriners Hospitals for Children Open (in Las Vegas) of the PGA;[176][177] and the Tucson Conquistadores Classic (in Tucson), and the Charles Schwab Cup Championship (in Scottsdale) on the Champions Tour of the PGA.[178][179]. what are the major highways in the southwest region [76] The final portion of the Southwestern United States came about through the acquisition of the southernmost parts of Arizona and New Mexico through the Gadsden Purchase in 1853. [115], While this article deals with the core definition for the American Southwest, there are many others. The main cities and urban areas in Arizona are Phoenix, Tucson and Flagstaff. Also within its borders are Yuma and Prescott Arizona.