Across the Arizona-Sonora Desert Museum's 98 acres ... wear appropriate walking shoes, sun protection and sunscreen (though, if you forget your sunscreen, there are dispensers in the on-site ...

The Sonoran Desert in Arizona, known for its iconic saguaro cactus, boasts diverse flora due to bi-seasonal rainfall. As for ...

A sun-swept corner of the Painted Desert draws more than 600,000 visitors each year. While most come to see one of the world's largest concentrations of brilliantly colored petrified wood ...