Check out the underground party scene at the "Burning Man of Brooklyn."

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

This outdoor gallery of graffiti-covered walls pays homage to the past, present, and possible future of street art.

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

An oasis of calm amid the chaos of the boardwalk, the museum traces the heritage of this beloved beachside amusement park.

This otherwise innocuous bodega was once the headquarters of the most feared assassin's guild in American history.

A charming "tea atelier" hidden away in Greenpoint, Brooklyn.

One of the most enjoyable bits of history at Coney Island and “the most romantic ride in the world.”

Walk into the 19th century without leaving Brooklyn.

“Invented in Key West, Perfected in Brooklyn."

The last slot car racing arcade in Brooklyn is keeping the dream of speedy little autos alive.

The factory for the popular Dumbo location, the Greenpoint shop is a quiet gem.

Sniff the Titan Arum's rotting flesh.

Detailed facade of a brownstone in Boerum Hill.

Behind a bodega is a small museum of relics and ephemera showcasing the history of New York.

This former Norwegian sailor's church is slowly being taken over by ramshackle robot musicians.

One of New York's best collections of pinball is hidden in a secret bar in the back of this laundromat.

First a horse rendering plant, then a 19th century landfill, this beach is full of glass from thousands upon thousands of broken bottles.

Ride the subways of yesteryear.

The one-stop shop for all of your superhero (or evil arch-nemesis) needs.

Sweden's oldest animated sign is still lighting up the skyline today.

It's always game time at Stockholm's only museum devoted solely to video games.

It is said that each of the white stones in the red facade of this medieval house represents the head of a murdered Swedish noble.

Street artists transformed this abandoned industrial neighborhood into one of Europe's largest graffiti exhibitions.