The internal railway of one of the biggest steel plants in America has been transformed into a linear park with unique industrial views.

An extravagant western hotel where every floor is the "ground floor."

Peak named for an old man who liked to run in the nude.

A 35-foot-tall fork stuck in the ground outside an office building in Missouri.

This majestic tree has survived 400 years of storms, droughts, and floods, and is a beloved natural landmark in Missouri.

Where the author wrote her beloved "Little House" books.

The first neighborhood to implement the Garden City model in its suburban planning.

The site of one of history's most indelible and horrific tragedies.

A museum in Mississippi celebrates the history of Coca-Cola and the man who brought it to the masses.

Believed to be the oldest active college baseball field in America.

This 12-foot-tall T-rex is the largest K’Nex skeleton sculpture in the world.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

This small-town pizzeria won the Hollywood lottery.

Former utopian colony based on the belief that the universe exists in a hollow sphere.

This 1920s railway depot is now home to two unique museums complete with a miniature train ride.

This hospital fell into ruins after failing to act as the advocate for the mentally ill it was designed to be.

The highest point in New Jersey is marked by a massive, if simply named, obelisk.

Once in a state of dilapidation, this candy-inspired fortress is now being revived.

This disastrous New Jersey safari park saw animal attacks, escapes, and disease before being abandoned.

Japanese gardens dedicated to the Japanese farmer that refused to throw in the trowel.

Curious cave that stays a cool 56 degrees all year long.

The world's largest kaleidoscope, designed by a 1960s psychedelic artist.

A unusual sanctuary for abused and exotic animals in South Jersey.

Infamous marsh filled with toxic waste, World War II-era London rubble, and dead mobsters galore.