The watery grave of an impractical idea.

Instead of faces, these sculptures have barcodes—statements on societal dehumanization.

The highest bridge in America was built for an almost unnervingly small amount of money.

Twin Peaks' real life Double R Diner has been restored to its damn fine television look.

These aggressively sustainable art homes look like something out of 1970's science fiction.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

Medieval museum built over Roman baths that features famous tapestries of a lady and a unicorn.

19th century pendulum and a clock restored by a rogue group of guerilla artists.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

One of the oldest scientific gardens in Britain, containing more than 13,302 plant species in its core collection.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

Quite simply the largest tree in the world (by volume).

A breathtaking array of ancient Pueblo structures and artifacts counterintuitively preserved by neglect.

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

A museum dedicated to the history and exploration of both popular music and science fiction.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

The first declared National Monument in the United States.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

Macabre astrological automaton clock dating to the late 1400s.