Crammed into several rooms of a Staten Island home, this museum is a vodka-soaked paean to the pleasures of drinking.

An artist's cute bronze subway sculptures belie his violent artistic past.

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."

This abandoned subway station can still be seen on regular commuter trips.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

For over 30 years the walls of this Harlem schoolyard have been a gallery of street art by "Kings and better."

This empty Victorian manse on Staten Island is said to be haunted but is actually a real life crime scene.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

Nikola Tesla's former home contains an homage hidden from plain sight.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

A dilapidated dock tells the story of Titanic's missed arrival.

Ride the subways of yesteryear.

Just your average Marie Antoinette–themed speakeasy in an abandoned 19th-century subway tunnel.

This lower Manhattan bar is set up in an old bank vault that rests beneath a skyscraper that hides even more historic splendor.

A miniature rainforest is growing inside of a Midtown Manhattan office building.

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

The world’s oldest and biggest bookstore stocking only mystery, crime fiction, espionage, and thrillers.

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

Two planes stand abandoned after the closure of an aircraft-themed restaurant.

A domed disco abandoned since the '70s now attracts artists and explorers under its unique roof.

Exchange a book at the entrance of this medieval Lovere alley.

Hike along an abandoned railway up to a popular pilgrimage site.

A portrayal of two lamps embraced and in love.

Visit a secretive crypt before it crumbles to dust.