A once great mansion stands in stately ruin.

A magically clear, blue river that seems to spring from nowhere.

One of the last umbrella repair shops in Paris upholds the nostalgic art of umbrella making.

One of the oldest medical collections in Europe focusing on rare surgical instruments.

A museum of carnival attractions where you are invited to ride the rides.

This massive library holds what was once the largest book collection in the world.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

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

Secret Manor, a house full of legends, the least of which is the haunting of long-deceased ladies of pleasure.

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

It's hard to believe the dizzying patterns covering this abandoned mine are completely natural.

A monster in the plant world, up to 10 feet tall and smelling of death.

A beautiful, but toxic, lake formed by mining.

An English artist has turned an unassuming ex-council house into a time-lost house of mystery.

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

A canvas of crops grow from vibrant red soil in this terraced farmland.

Handmade treasures from around the world.

A cozy bookstore is tucked within an old gold mine shaft beneath the cafe and ice cream shop.

The legendary building that needed ghostly approval before being built.

A seemingly endless landscape of pure salt stretches far across Bolivia.

The sound of swaying stalks in this stunning grove has been named a governmentally recognized sound.

An island filled with hundreds of hanging, decomposing, decapitated dolls.

A long abandoned hospital building on the outskirts of NYC.

This abandoned asylum was once a state of the art facility before devolving into one of the most deadly mental institutions in American history.