A French chateau, failed utopian community, odd museum, and Stonehenge replica in rural Washington State.

This family mausoleum is steeped in symbolism and looks more like a fantasy location than a grave.

The artist and his brother are buried in a landscape straight out of a van Gogh painting.

Former hunting lodge of a duke who was an avid collector of impressionist works.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

This industrial area was the dumping ground for massive amounts of trash, some of which washes up as tiny bits of sea glass.

A once-glowing grotto at the bottom of Waikapalae Wet Cave.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

An emerald-green grotto just a short trip from Austin.

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

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

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

Breathtaking Byzantine paintings cover the inside of this 12th-century church.