Monument Valley, Arizona/Utah Monument Valley, straddling the Arizona-Utah border, is an iconic symbol of the American West.

The new Dinos in the Desert exhibit at the Arizona-Sonora Desert Museum helps give you a glimpse on how life was during the ...

There's a 2-mile-long crack in the desert of Arizona. At 10 feet wide and up to 30 feet deep in some parts, it is the largest of its kind. It continues to grow. Follow BI Video: On Twitter More ...

For more information about special events, tours and activities, check out the Desert Botanical Garden website. Guided Arizona Desert Tour by ATV - Centipede Tour (1274 reviews) ...

Across the Arizona-Sonora Desert Museum's 98 acres, you'll find 230 animal species – including hummingbirds, coyotes and string rays – along with 1,200 local plant species. Next to the ...