Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

This historic train station has been converted to a locomotive themed hotel.

More than five miles of underground passageways.

Garden dedicated to native carnivorous plants and site of huge flytrap heist.

Though illegal, city officials have made an exception for this work of art.

Four metal statues of massive animal penises stand outside the university's Animal Sciences building.

One of the last Depression-era bandshells still standing was the site of Elvis Presley’s first live concert.

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

Every day a troupe of pampered water fowl walk the red carpet to their favorite fountain.

Home to drunken tower-climbing goats... seriously.

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

An ivy-covered arch bridge dedicated to Tejano music singer and legend Rosita Fernandez.

This hidden sculpture garden full of Wild West art is one of San Antonio's best-kept secrets.

The world's largest rose bush has literally outgrown the pioneer museum it was planted behind.

This curiosity shop contains a museum filled with bizarre, unique objects.

The first Protestant church in Arizona and only Gothic Revival style adobe church in the world.

An old saloon in the West filled with history, and according to some, a few dozen ghosts.

A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.

The Jewish section of the famous Boothill Graveyard was abandoned for nearly 100 years.

This southwestern historic site was designed and built by an artist who wanted his work to "feel at home."

The world's only teal arches exist in a city that cares more about its aesthetic than an Instagram influencer.

A spiritual vortex among the red rocks in Sedona.

Hidden behind Lincoln's head is a 70-foot-long chamber containing enamel plates documenting American history, sealed in a teakwood box in a titanium vault.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.