A monument celebrating the idea of reaching inaccessible places.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

This kitschy tavern is also home to rare early editions of "Treasure Island."

Over 20,000 sets of spice shakers reveal the surprisingly telling history of our most basic spices.

Yo, Adrian!

The beloved statue at the National Academy of Sciences is oh so inviting to sit on.

Despite being burnt down multiple times, the ruins of this South Carolina church are still standing.

South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

Stroll the grounds built by murder, suicide, and dirty oil money at one of Hollywood's most filmed mansions.

Florida's oldest bar was once a morgue, complete with a hanging tree and gravestones.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

A Prada store in the West Texas desert that is never open for business.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

A tribute to Ponce de Leon's supposed quest for eternal youth.

This ultra-modern home clings to the slope of the Hollywood Hills on a precarious stilt.

Here’s how Robert the Doll earned his reputation as the most haunted doll in the world.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

The home made famous by the 1983 holiday classic is now a perfectly preserved shrine to the movie.

This charming colonial alleyway is one of the oldest continuously used residential streets in the U.S.

One of the oldest living oak trees in the Southeast.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.