These mysterious petroglyphs in Vermont reflect a troubled history in the treatment of Native American culture.

The world-record holder for the longest bridge stretching continuously over water.

The largest cemetery in Louisville is the final resting place of Col. Sanders and Muhammad Ali.

One of the greatest boxers and humanitarians to ever live chose his hometown as his final resting place.

The grave of the iconic Kentucky Fried Chicken mascot features a bust of the man behind the goatee.

A mysterious monument meant to be a guide into "an Age of Reason" was destroyed after an apparent bombing.

Civil War soldiers, captains of industry, and paupers all interred on historic grounds.

A popular oddity on display in a stately building, offering a symbolic commentary.

Disney's abandoned animal island is now an overgrown ruin that was almost the coolest attraction ever.

The hidden offices underneath Memorial Bridge have been locked up since 1976.

Who is this marble man, perpetually creeping up the steps of his own mausoleum?

The largest cemetery in the American Southeast is a hidden gem near the heart of Atlanta.

The largest puppetry museum in the United States houses the world's most complete collection of Jim Henson artifacts.

This small section of the Sleepy Hollow Cemetery is rotten with famous authors' graves.

The house where Rudyard Kipling wrote the Jungle Book is also the location of the first tennis court in Vermont.

A recreated sign from the movie Jumanji has become a makeshift tribute to the film's late star.

A tiny piece of the Moon is embedded in this stained glass masterpiece.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

The United States Capitol's former columns still stand.

The sci-fi villain is a little-known inhabitant of the U.S. capital's largest cathedral.

At 207 feet, one of the world's longest continuous escalators.

This deceptively salty lake looks like blushing pink lemonade.

This massive store is home to an eccentric collection of vintage, retro, and peculiar goods.

The Battle of Atlanta in 360 degrees, featuring a corpse that bears a striking resemblance to Clark Gable.