The lowest point in North America is home to an undrinkable pool surrounded by fields of geometric salt flats.

Millions of years of oxidation make a drive down this winding Death Valley road surprisingly colorful.

This crumbling Death Valley mining complex was known for its use of giant, 20-mule team wagons.

What appears to be an act of fruit vandalism is actually a cultural statement.

100 massive sculptures in the Hudson River Valley.

This throwback amusement park is home to rides and unique storybook figures from the past.

This once sprawling resort now sits abandoned, filled with graffiti and vibrant colors from an era long passed.

This once luxurious Catskills resort is now a haunting ruin.

The lost town of Neversink, sunk by New York City.

This stone gatehouse was once the entrance to a historic mountain resort, and it had a cameo in a cheesy cult horror movie.

Resonating tubes make music from highway overpass.

Inspiring Herman Melville and Henry David Thoreau, Mount Greylock in western Massachusetts is the highest point in the state at 3,491 feet above sea level.

This abandoned neighborhood is now a park filled with beautiful trees, wildflowers, and hints of its past.

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

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

The Hudson River School comes alive at this palatial estate.

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

The abandoned ruins of America's first private zoo are open for exploration in the Catskills.

The original Uncle Sam was actually a New York meatpacker who is buried under this historic grave.

This giant monument of the RCA mascot is a beloved fixture in Albany, New York.

A CT scan revealed the identity of this 3,000-year-old mummy that everyone erroneously thought was female.

A 13,000-year-old mastodon skeleton was found during the construction of a 19th-century New York mill.

Two mermen, eternally spitting into each other's mouths.

The first evidence of some of the Earth's earliest life was found in this fossilized undersea grotto.