Arizona, a southwestern U.S. state, is best known for the Grand Canyon, the mile-deep chasm carved by the Colorado River. Flagstaff, a ponderosa pine–covered mountain town, is a major gateway to the Grand Canyon. Other natural sites include Saguaro National Park, protecting cactus-filled Sonoran Desert landscape. Tucson is University of Arizona territory and home to the Arizona-Sonora Desert Museum.
Nevada is a state in the Western, Mountain West, and Southwestern regions of the United States. Nevada is the 7th most extensive, the 35th most populous, and the 9th least densely populated of the 50 United States. Nearly three-quarters of Nevada’s people live in Clark County, which contains the Las Vegas–Paradise metropolitan area where […]
Los Angeles, officially the City of Los Angeles, often known by its initials L.A., is a major city in California’s Southern California region, approximately 342 miles (551 km) south of San Francisco. With a population of 3,792,621 as of 2010, Los Angeles is the second-largest city in the United States, after New York City, and […]