Unlock the secrets of the conjuring arts.

The former private quarters and office of Dr. Sigmund Freud now hosts a museum housing the works of the founding father of psychoanalysis.

A neo-Gothic mansion now houses a wunderkammer of analog tech that hits on all the senses.

The last of its kind in the country.

Inside this clubhouse is a cinephile's paradise.

A Bicycle Path in the Sky.

A multimedia experience that chronicles the atrocities of racism.

The final resting place of a space program monolith.

A spiritual retreat in the heart of Los Angeles offers stunning gardens and a labyrinth to lose yourself in.

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

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

Rainbow-hued local gem in Venice.

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

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

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 house that took a plunge into the facade of a museum.

A rooftop restaurant hides in plain sight atop Vienna's Palace of Justice.

Dine amidst exotic plants at this former royal greenhouse.

This Austrian museum celebrates the work of famous forgers and their inimitable imitations.

The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.

This ancient town is full of stunning Ottoman architecture and streets so narrow trash collection is done by donkey.

This cascade of mineral-rich hot springs and waterfalls is an oasis in the Jordanian desert.

Known as the "Valley of the Moon," this Jordanian wadi is one of the most amazing desertscapes on Earth.