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

This Wall Street bar was once a hub of revolutionary activity where Washington famously bid farewell to his troops.

Spinning silently in the lobby of an Art Deco masterwork is a massive vintage model of the Earth.

A dark patch of the ceiling at Grand Central Terminal which was not restored is still stained brown by tobacco.

This Manhattan skyscraper is a reminder of the brief but glorious age of urban air taxis.

One of the largest collections of wildlife art in the United States, built into the side of a cliff in rural Wyoming.

For over 100 years, this Indiana town has had a tree growing out the top of the local courthouse.

A singular collection of hand-built art deco cars are held in a building with style to match.

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

Fragments of architectural wonders from around the globe are embedded in the newspaper building's walls.

The unluckiest U-boat in the entire German fleet is now on display in a Chicago museum.

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

The body of one of the world's most famous outlaws is covered in cement and iron to prevent it from being stolen.

This unassuming home was once “grand central station” for the Underground Railroad.

In a city crazy for seashells this museum educates and amazes visitors using the wonder of cast-off exoskeletons.

The largest historic preservation organization in the United States.

This grave marks the final resting place of a legendary frontiersman... unless it doesn't.

This huge clock made of flowers and simple machinery was once used a political weapon.

One man's vision and a labor of love of many.

The farm where one of America's greatest leaders was raised is now a well-appointed landmark.

You thought Santa Claus didn't exist, but it turns out you were wrong.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

Flashy signs from Las Vegas’s past find their final resting place at this unusual graveyard.

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