A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

An ancient Egyptian temple in the middle of Madrid, Spain.

This Scottish bridge seems to compel dogs to leap to their death.

Go inside to really appreciate this 500-year-old technological masterpiece.

The mortal remains of an estimated 70,000 people lie in the basement of a monastery in Lima, Peru.

Madrid's romantically ornate crystal palace has been offering shelter to plants and art for over a century.

Neon signs that grace the windows of Bergdorf Goodman's and Tiffany & Co. come from this studio in Brooklyn.

A castle hand-built by a Spanish dreamer in the Australian tropical jungle.

This abandoned Poconos resort is haunted by a history of kitschy romance and a violent fugitive.

The remains of a Canadian train crash are now mouldering beneath layers of rust and graffiti.

A small island abbey is the final resting place of many medieval Scottish monarchs, including the real Macbeth.

This wrecked airplane has been sitting on a black sand beach since the 1970s.

This historic iron-working village is now a ghost town so immaculate that it looks as though it was recently built.

A cabin completely covered in coffee mugs, where visitors are welcome to leave one of their own—if they can find an empty nail.

Pilgrimage site for star-crossed lovers.

A display of magnificent stained glass windows is the first exhibit of its kind.

There are plenty of wonderful panoramic vistas in Edinburgh, but not many are hidden smack in the middle of the Old Town.

Ralph Waldo Emerson spent two years living here decades before it became a Frederick Law Olmsted-designed park.

Rather than a run-of-the-mill franchise hotel, this lodging has been decked out in dinosaur decor.

A (slightly) grownup take on the classic retro arcade.

One of the world's largest automobile junkyards is a unique landscape of metal and moss.

Someone loved this song enough to carve all of its lyrics onto a tree trunk in a Berlin park.

Thirty creepy ghosts now inhabit this decaying 14th-century church.

This once-palatial plantation may have been the site where a draft of the Declaration of Independence was written.