The last of its kind in the country.

A faux European lane smack dab in downtown L.A.

This grand mansion has starred in everything from Bones to Buffy.

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

After starting as a whimsical tourist attraction that eventually found its way to ruin, these renovated canals offer a lush and exotic locale on the Pacific Coast.

One man's vast collection of artifacts and ephemera from matchbooks and postcards to vintage neon signs and cars.

World-famous, Pink's still manages to keep its prized cult fetish status.

A library of rare occult books in Los Angeles.

A hospital closed seemingly in the middle of operations, leaving behind fodder for horror films and ghost hunters.

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

Giant Redwood-themed cafeteria operates under the golden rule, "Dine Free Unless Delighted."

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

This quirky hot springs town known to locals as "T or C" was named after a radio show.

Hidden inside this Arizona fast food franchise is an in-depth exhibit on the famed WWII counterintelligence program.

Collection of vintage trailers double as hotel rooms.

An old saloon in the West filled with history, and according to some, a few dozen ghosts.

The world's largest rose bush has literally outgrown the pioneer museum it was planted behind.

This curiosity shop contains a museum filled with bizarre, unique objects.

A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.

An incredible airplane graveyard sits outside this small museum dedicated to preserving aviation history.

America's only nuclear missile silo open to the public.

This remote desert watering hole has a connection to a curious chapter of American history.

See massive fossils that are over 200 million years old in northeastern Arizona.

A working cattle ranch with remarkably well-preserved prehistoric petroglyphs and ancient ruins.