A fashion designer's dazzling world of Japanese collectibles is hidden in a warehouse downtown.

Hidden above a drug store on a nondescript corner of Lincoln Heights is a private clubhouse for intrepid explorers.

In a city filled with Frank Gehry buildings, one stands out as one of the architect's weirder works.

The neighborhood shop is a sort of tiny cactus museum full of exotic specimens you can take home.

This brightly made over hotel hides decades of suicide, serial killers, and mysterious deaths.

This glamorous old building is said to have inspired the Tower of Terror.

This serene oasis in an affluent Los Angeles neighborhood holds some of Gandhi's ashes and got Elvis into Eastern Philosophy.

This small, hidden cove is home to abandoned boats.

New York's southernmost subway station is whimsically wavy.

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

One of the last Jazz Age "Wonder Theaters" in New York City.

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

Imagine having a street run right through your home, or better yet, a historic bridge three stories high.

A hands-on traveling collection of the innovative devices of yesteryear.

Tucked in the back of this amazing antique store is an important piece of medical history.

Nine nice parcels of land along a flight path offer a quiet respite... until a plane soars overhead.

An isolated beacon with a history of grisly murder and a view of some of literature's greatest inspirations.

Designed by famed 20th-century architect Cass Gilbert, the future of this abandoned 1908 rail station is currently in limbo.

Visit the monolithic tomb of America's most famous general.

These small stands sell Malian snacks to worshippers and passersby after Friday prayers in Harlem.

Mysterious 500-year-old tapestries depict a unicorn hunt.

This hidden oasis features a stunning view of the Hudson River and the Palisades from a castle-like museum.

This house was the subject of an Edward Hopper painting, which in turn helped inspire the design of the Bates house in Alfred Hitchcock's 'Psycho.'

Once called the "Polish Gold Coast" it is an icon of the neighborhood that bears its same name.