Horseshoe Bend, Arizona (© Robert Fanfant)

Grand Canyon National Park, Arizona (© Jean-Pierre Lescourret/SuperStock)

Full moon over the Sonoran Desert in Saguaro National Park, Arizona (© Buddy Mays/Corbis)

Antelope Canyon near Page, Arizona (© Stephen Matera)

Aerial view of Lake Mead and land erosion near the border of Arizona and Nevada (© Lee Foster/Lonely Planet Images) ©

Jet aircraft on the tarmac of the Davis-Monthan Air Force Base in Tucson, Arizona -- Jay Dickman/Corbis ©

Giant images from Google Earth©:

Beaver Falls in the Grand Canyon, Arizona -- Ron Watts /Photolibrary ©

Nankoweap ruins, Grand Canyon, Arizona -- Dan Leffel/Photolibrary ©