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

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

An artist sees trees as a medium for sculpture.

Giant, pink stuffed rabbit on an Italian mountain.

A technicolor place of worship for Elevationists.

With the Wild Bunch hunted almost to extinction and the law closing in on him, Butch Cassidy fled to this remote cabin in Argentina.

This tiny little island has, as the name says, just enough room for its single house.

A sprawling Baroque park with 300-year-old hydro-pneumatic waterworks.

This ruined fortress was the stronghold for a persecuted medieval leader and his infamous Assassins.

The remains of a 37,000-year-old prehistoric society were discovered in this mammoth cave, one of the largest in Asia.

These once-beautiful historic graveyards are set against the barren Virginia City hills.

An enormous playhouse designed to look like 21 stacked Lego bricks, with another 25 million colorful Legos inside.

Those with a sharp eye can find the hidden image of a German Shepherd on the memorial's Mural Wall.

The granite monument is engraved with the image of the talking horse's head coming through a barn door.

Government testing at the asylum briefly explored using marijuana as a "truth serum" on Nazi prisoners of war.

An abandoned Soviet-era mining town in the mountains of South Kazakhstan.

Nearly every wall in this French villa has been "tattooed" by artist Jean Cocteau and other famous painters.

It took an artist 20 years to create this sprawling sculpture garden honoring the area's ancient inhabitants.

Stay at this storybook estate, featuring Sir Henry Hudson Kitson's masterpiece "Gingerbread House."

A massive mausoleum towers over the gravestones in a 19th-century Italian "model village."

Ancient structures used to make and preserve ice in the deserts of Persia.

Secret Swing.

Willy Wonka would love this weird half-a-home.

The Incredible Hulk, Yoda, Mulder and Scully, and many many others watch over the mean streets of Toronto.