A winding, cliffside stretch of road overlooking the Delaware River.

Three acres of mythology-inspired sculptures are visible from the highway.

In upstate New York, gorgeous waterfalls and a watermill are slowly being reclaimed by nature.

Hordes of precariously balanced stone figures crowd the shores of the Hudson River.

The remnants of two World's Fairs are here, complete with a 12-story globe, a mini-Manhattan, and a UFO-shaped pavilion.

A once grand hotel is being retaken by the wilderness it once capitalized on.

Tucked away amidst some of the most famous addresses in the world is New York's only fraction of a street.

The oldest surviving bridge in New York City, which reopened to pedestrians in 2015.

An abandoned castle owned and ignored by Masons carries a cursed history.

Collapsing castle on the Hudson river was once the storage site of military surplus business.

A room in New York City that contains 250 cubic yards of dirt worth a million dollars.

A stunning, two-tiered waterfall made famous by poets, artists and the legend of a ghost dog.

Order scoops of pandan, lychee, and black sesame at this family-run institution.

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

A provocative museum dedicated to the genre and the harsh realities that inspired its origins.

The statues commemorate the legendary mass killing of escaped circus monkeys.

These ancient ritual mounds are our best window into the culture of the ancient Mississippians.

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

Ruins of a Carnegie family mansion on Cumberland Island.

Bad farming practices caused this unnatural natural wonder.

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

Mai Tais and Navy Grog served up in one of the original tiki bars.

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

One of the largest-ever mental hospitals now sits abandoned, surrounded by 25,000 unmarked graves.