How to live in the West: Arizona’s West, California’s East

Arizona’s west, the most densely populated part of the country, is home to the world’s third-largest and fastest-growing population, with an estimated 3.2 million residents.But it’s also home to some of the most diverse communities in the country.Here are the places we’ve found to live, explore, and experience the American West.1.Flagstaff, Arizona Flagstaff’s city limits