This was one of the first (and last) university-built and operated nuclear reactors.

A sculptural commentary on capitalism pokes up from the East River.

An abandoned 19th century quarry in the middle of the woods, remade by unnamed wanderers into a massive series of rock thrones.

The world's largest collection of materials relating to lesbian history is housed in a Brooklyn townhouse.

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

Join in a Seance at the Swedenborgian Church.

100 massive sculptures in the Hudson River Valley.

Records of the dead describe the myriad odd ways people used to die.

19th century cemetery hidden in Brooklyn's Prospect Park.

Why have you never heard of the second most popular tourist site in New York?

A way to take your secrets to someone else's grave.

A beautiful collection of architectural ornaments rescued from demolished New York City buildings.

Feral cats keeping the rodent population at bay all across Greenpoint waterfront.

This abandoned caretaker's apartment is one of 13 left in the New York Public Library system.

Salute the leader of the proletariat.

A no-frills cinephile haven known for showing offbeat, underseen films.

Come for the pastrami, stay for the million-dollar art.

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

There must be a pun in this haystack somewhere...

A good place to research the Freemasons, esoterica, occultism, and hermeticism.

Not even a series of devastating fires could keep this odd castle in upstate New York from bouncing back.

This small and serene place for quiet reflection on Staten Island was built in China based on the gardens of the Ming Dynasty.

These World War I shooting range tunnels are now haunted halls of underground graffiti accessed through the roots of a tree.

One of the last full-orchestra recording studios in New York City and an acoustical marvel.