Small Nevada town embraced its designation as the "Armpit of America" with an Old Spice-sponsored festival.

Supposedly Satanic numbers adorn this preserved submarine sail.

Home to the deepest rift anywhere on Earth.

This rustic old building is said to be the most photographed barn in America.

Around half a million years ago, these magnificent columnar basalt cliffs were formed from cooling lava.

The only natural lake in the world that drains into both the Atlantic and Pacific Oceans.

Just a man taking his prehistoric pet for a stroll.

One of the largest private collections of fossils in the world.

The first declared National Monument in the United States.

Native Americans built this circle of stones, which was used to predict astronomical events.

At the time of its completion, it was the tallest dam in the world.

One man's ambition created this psychedelic log home.

A secret greenspace hides atop a Capitol parking garage.

A spectacular remnant of an Adler and Sullivan masterpiece that was destroyed in 1972.

The last remaining vestige of a popular 1999 public art display.

Louis Sullivan’s dark, swirling cast-iron designs envelop a popular department store in this Chicago landmark.

Illegal drag racing two stories beneath Chicago’s streets.

A shining sculpture made of 3,115 lights, the number of visible stars in the Northern Hemisphere.

This landmark of the Chicago silent film industry may not be in the picture business anymore but it still stands proudly.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

This $3 million model train takes you through Chicago, Seattle, and the thousands of miles in between.

Once at the center of U.S. finance, the historic Trading Room was meticulously recreated piece by piece and rebuilt in the Art Institute.

At this airport "microcinema," you can catch a film before you catch a flight.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.