This is the McPhaul bridge just outside of Yuma Arizona.Built in 1929 by the same people who built the Golden Gate. It was bypassed by the interstate in 1968.
Sunset Crater is a cinder cone that erupted about 1,000 years ago.
Sunset Crater is a cinder cone that erupted about 1,000 years ago. The Lava Flow Trail is on the other side of the small cinder cone at left.
Barringer Crater, more popularly known as Meteor Crater, was created by the impact of a meteor about 50,000 years ago.
Roosevelt Lake Bridge was built in the early 1990s when the height of Roosevelt Dam was increased.
As seen from Freemont Saddle on the Peralta Trail, this peak towers over 1000 ft. above the surrounding terrain.
The Super Guppy was modified from a turbo-prop equipped YC-97J to carry large rocket stages for the Apollo Program.
The Pima Air Museum is one of the most comprehensive in the United States. This view features a Douglas C-124 Globemaster II, a Douglas C-117 Skytrain, and a Douglas C-133 Cargomaster.
Saguaros take 150 to 200 years to reach full growth.
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