This pun was simply waiting to come to life, and one defense contractor made it so.

Chase waterfalls, hiking trails and more.

The oldest farmer's market in America is so ancient it was approved by the King of England.

A building so large that it has its own weather.

A glimpse at Walt Disney's vision for a "community of tomorrow," in miniature.

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

Disney World's very first waterpark is now an abandoned ruin being reclaimed by the swamp.

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

The historical home of Colonel Noah Orr, also known as the “Union County Giant” who stood at 7ft 8ins.

This little-known Revolutionary War fort is supposedly haunted by the ghosts of its past.

Ant sculptures march up the side of what used to be an iconic spot in punk rock lore.

Trace the history of the nation’s early days at the site of America’s oldest stock exchange.

Remember and reflect at this 9/11 memorial site.

A museum dedicated to the history & joys of the trail & your best chance to see hikers throwing up ice cream.

The oldest surviving botanic garden in the United States.

The oldest active church in Pennsylvania is also the second oldest Swedish Church in the United States.

One of the oldest of its kind.

Memorializing an American tragedy of massive proportions.

An acoustic anomaly with a mysterious cause sits in the heart of Tulsa.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

The residents of the Neighborhood of Make-Believe live without much fanfare within the Pittsburgh Children's Museum.

This restored house is like a time capsule of the president's unconventional inauguration.

An extraordinary collection of vampire-themed antiques lurks on the second floor of a store.

A clone-tree in Washington Square Park sprung from seeds that went to the Moon and back.