Toxic waste disaster that founded the Superfund program.

A 19th century hat factory still stands as a crumbling ruin in upstate New York.

Some of New York's best tacos can be found in the back of an unassuming bodega in Queens.

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

This secluded ruin was once a home for exotic plants.

A massive forgotten storehouse from 1913 on the Brooklyn Waterfront has a spectacular view of Brooklyn.

This natural rock "church" might not be a proper chapel but that doesn't mean it's not beautiful.

Take in a rare, face-to-face glimpse of Lady Liberty at this tucked away Red Hook park.

The most confusing clock in New York.

A mysterious echo seems to defy the laws of acoustics.

Town full of spiritualists, some of whom are mediums, is still in full swing after 130 years.

Every year model trains zip through a miniature New York City that's now 150 landmarks strong.

A castle built for love, and abandoned due to heartbreak.

For over 80 years, Mayan ruins stood proudly in a most unlikely location.

A Manhattan Episcopal church with an eerie underground crypt.

In its day this historic fort held 100 cannons pointed in almost every direction to protect New York.

A forsaken wonder in the middle of the East Side neighborhood.

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

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

An abandoned asylum once on the cutting edge of lobotomies may be reborn as a Christian college.

A former insane asylum despised by Nelly Bly and Charles Dickens is now fashionable apartments.

Two New York rooftops are home to the largest rooftop soil farms in the world.

America's greatest forgotten garden and the former stomping grounds of Son of Sam.

Nature and beauty amidst pollution and industrial wreckage.