A prohibition-style speakeasy takes up residence in the last Victorian residence in Hollywood.

Crypt mausoleum in cathedral's basement contains relics of third century Roman martyr, Saint Vibiana.

Left untouched since a double murder-suicide in the 1960s, Los Feliz murder mansion remains a neighborhood mystery.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

World's largest collection of serial killer artwork and other macabre exhibits.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

The legendary building that needed ghostly approval before being built.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

This bright yellow relic is the final survivor of a short burst of seashell-shaped petrol pumps.

A psychological self-portrait in the form of a giant, segmented head.

One of the few surviving original NASCAR dirt-track speedways.

An unexpected ghost village lurks on the southeast coast of Tenerife.

Time stands still at this serene burial ground in the center of Budapest.

A basement pool hall is the front for some of the best Dominican food in New York City.

Seriously good slices of Sicilian pizza lurk at the back of the Bronx's oldest enclosed market.

A horde of stray cats rule in this secluded Parisian cemetery under a bridge.

Mountain where Jesus was first tempted by the Devil.

This semi-secret storybook hedge maze is also the oldest garden in the city.

This Funeral Hearse Museum represents the finest in cadaver transportation.

This cemetery features modernist statues as strange as its name.

Barcelona's historic 19th-century sewers, whose foundations were laid in medieval times, are open to the public for exploring.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

Gaze upon chocolate sculptures depicting everything from chariot races to Gaudí's famous church at this shrine to sweets.

A stately palace has been converted into the world's largest cannabis museum.