A famed data visualizer's personal sculpture garden is a landscape of modern and megalithic wonders.

These Benedictine nuns have been making artisanal cheeses since before it was cool.

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

This preserved wilderness hides the remains of a colonial grain mill used to feed George Washington's troops.

Although built to generate electricity for Marylanders, this dam has become an all-you-can-eat buffet for American bald eagles.

An uninhabited village that preserves and documents rural architecture and an endangered way of life.

Camels and crocodiles share the black waters of this stunning Saharan oasis.

Gutted airplanes slowly decay in a Florida field.

Jacksonville's highways rendered this century-old grammar school unusable.

Ancient paintings known as the "Sistine Chapel of Cave Art."

One man's swirling six-acre monument of stone.

A peaceful international sculpture garden in upstate New York.

The social hall of this former factory is a Communist-era time capsule.

These cascading falls resonate throughout the Bulgarian forest.

One of the coolest murals in Minneapolis.

Hub of Scandinavian culture in a Minneapolis deli.

Downtown Minneapolis mixed art and function by turning some of their sewer covers into works of art.

Deep under Manhattan is the largest construction project in city history. So far, the project has taken the lives of 23 workers, or "a man a mile."

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

This abandoned subway station beneath the Waldorf-Astoria hotel is allegedly used to secretly transport presidents.

The remains of a failed attempt at medieval nerdery are hidden deep in the woods of Virginia.

This enormous abandoned factory is now a makeshift graffiti gallery.

These disused steel furnaces are now haunting ruins that may one day be a national park.

Lines from a walking song are etched into a rock in Natural Bridge State Park.