An historic and oft-filmed spot for musclebound iron pumpers on the Pacific coast.

These structures were inspired by both Native American shelters as well as, strangely, an ice cream shop.

See massive fossils that are over 200 million years old in northeastern Arizona.

A reproduction of earth's many biomes.

Once a dining hall for boarding school students, this lodge was a popular haunt for nuclear physicists working on the Manhattan Project.

The oldest continuously occupied public building in the United States.

Thousands of pieces of art have been carved into the rock at the site of an ancient volcanic eruption.

A natural formation that resembles a camel resting in the New Mexico desert.

This opulent Pueblo Deco movie palace melds Art Deco and Native American motifs.

This museum started as a collection of Manhattan Projects and continues to add exhibits as they are declassified.

A museum devoted entirely to the rattlesnakes and snake-related art.

A small metropolis of Pueblo cave dwellings have been carved right into the hillside of this national monument.

This is one really big nut.

This fast-food outlet is the only space and UFO-themed McDonalds in the world.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

A museum dedicated to the alleged Roswell Incident.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

Originally conceived as part of a proposed Arizona State Capitol building in the 1950s, this structure built in 2004 stands as a monument to the architect's legacy.

America's only nuclear missile silo open to the public.

The shop where the girl who inspired the beloved character once bought sweets is now a book-themed commercial curiosity.

This 11th century tower is said to be the oldest building in Oxford.

The lantern carried by the infamous Guy Fawkes when he was arrested while attempting to blow the houses of Parliament and the King of England to smithereens

This centuries-old pub boasts a collection of more than 4,500 snippets of neckties from around the world.

Once one of the largest rooms full of books in the world, this bookstore basement is still a treat for bibliophiles.