The patron saint of spinsters grasps a container of dried blood.

This magnificent museum claims to house the cranium of a disciple and the skull of a pope.

A magical and peaceful ruined Cistercian abbey in what is now southern Belgium.

This fairytale castle was built as a show of power but was nearly torn down thanks to its history of torture.

Part modern art project, part traditional chapel, this see-through church is only substantial from the right angle.

Each spring, a dreamlike carpet of bluebells overtakes the forest floor.

Wax models of disease and deformity are on display at this German medical museum.

Once the tallest building in the world, this abandoned church is now a monument to the destruction of WWII.

Stumbling upon this whimsical wooded garden is like stepping into an enchanted forest full of philosophical musings.

This hidden Art Nouveau courtyard is an opulent feast for the eyes.

The decaying remains of a 1960s mechanical wonderland that never officially closed.

This Danish castle is supposedly haunted by a woman too independent to not be a witch.

This Danish rock field is actually a sprawling ancient cemetery holding the bodies of 700 Vikings.

The home of the morbid art of corpse plastination is open for visitors to view the fascinating, but stomach-churning process.

The world's tallest church tower reveals a spectacular view to anyone up to the task of climbing the daunting staircase.

"The most colorful grottoes of the world.

This classic restaurant features a gorgeous mirror-clad room.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

A striking 12th-century-style castle built on the edge of a cliff.

A 14th century bridge built as a fortress, where the devil lurks on one of its towers.

This 16th-century monastery has been turned into a surrealist architecture compound.

The fairy tale castle of the "fairy-tale king."

This medieval castle overlooking the Elzbach river looks just like it did hundreds of years ago.

This fairy-tale castle would make Dracula (who is said to have been imprisoned there) jealous.