- Casa Grande Ruins
1100 Ruins Drive, Coolidge, AZ
Four-story mud skyscraper with a giant steel umbrella above it to protect it from the elements - Grand Canyon Skywalk
Diamond Bar Road, Grand Canyon West, AZ
U-shaped glass walkway that gives you a wild view of the Grand Canyon - Meteor Crater
Meteor Crater Road, Winslow, AZ
Known as the world’s best preserved meteorite impact site, stretching 2.4 miles across and 550 feet deep. - America’s Largest Sundial
Sundial Circle, Carefree, AZ
Giant 62-foot long copper-clad sundial statue - Biosphere 2
32540 S. Biosphere Road, Oracle, AZ
Futuristic glass facility where you can learn all about our planet and other space-related topics