The city of Tucson, Arizona, sits on America’s southern border, surrounded by the cactus-strewn landscapes of the Sonoran ...

Fans of horticultural landmarks are catered for at Scottsdale's Desert Botanical Garden, where some 50,000 plants from ...

The Sonoran Desert's other natural treasures include the prickly pear, used in a variety of skincare products, and the granddaddy of cacti, the saguaro ... district's many art and souvenir ...

Arizona is the 48th state in the United States, and is home to dramatic natural landscapes, rich history and bustling ...

Saguaro cactuses are Arizona's towering icons. However, only one holds the record for being the tallest ever measured. Here's ...

Saguaro cactuses tower over Arizona's desert landscape, each year inching higher and higher for hundreds of years as they watch time pass. While they can grow to unique heights, one cactus holds ...