Because sometimes the most efficient route from A to B isn't a straight line.

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.

A look into the Church of Scientology's deeply unfavorable view of psychiatry.

It should come as no surprise that the best view of the Hollywood sign is from Batman's lair.

Dedicated to the history and culture of smoking, this small museum now includes a vape lounge.

The curious underground history of keeping Paris clean.

The very center of Paris is surrounded by a bevy of strange good luck rituals.

A haunting collection of the vanished and disappearing natural world.

Abandoned railway line circling the city of Paris.

The macabre collection of Jacques Sirgent, an expert scholar on the undead and all of their trappings.

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

Inside an old airplane hangar, friends and strangers alike play on a massive trampoline.

There is no trying to fall in love with this Star Wars fountain, you just do or do not.

This World War II bunker now survives as a documentation of the Nazi regime and war crimes.

A tour of underground Berlin takes you through WWII air raid shelters and tunnels used to smuggle people out of East Germany.

An eerie, derelict amusement park in Berlin.