Elvis's own personal tropical hideaway.

This Memphis recording studio launched the careers of Jerry Lee Lewis, Johnny Cash, and Elvis Presley.

A seven-story 1920s mausoleum outside Denver houses thousands of remains.

This underfoot portrait is the work of a disgruntled painter inspired by a tragic poem.

This iconic science fiction house still looks like something from the future.

The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

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

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

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

This modern antique shop is a museum for 1980's Saturday morning cartoon culture.

Macabre astrological automaton clock dating to the late 1400s.

Two stunning 17th-century libraries and a cabinet of curiosities.

A serpentine highway twists and turns over the treacherous Norwegian Sea.

A semi-scholarly approach to sex.

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

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

One of many reminders of Tesla's scientific contributions overlooks the falls which inspired him.

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

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

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

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

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