Miniature art that tells an enormous story.

The dream home of an iconoclastic renaissance man still stands as a monument to his domestically mundane vision.

A once-fairy tale mansion now stands in a state of disrepair.

A once extravagant mansion, now reduced to ruin.

This former quarry is now a picturesque gorge that hides a sunken lake.

Two monstrous faces loom over a village in Czechia.

Walk through Czech history in Prague's largest graveyard.

The world’s first museum dedicated to exploring human rights unleashed a wave of controversy.

A museum in the building where Nazi Germany signed its surrender tells the story of World War II from the Soviet perspective.

This bunker in northern France was built by Nazi German forces with the intention of launching up to 50 V2 rockets at London each day.

Museum dedicated to "the man who moved the Earth."

Built to transport German U-boats through the never-completed Masurian Canal, the locks near this Polish village are now home to a rope course.

Two women with a flair for both adventure and artful clutter created this singular round home.

An unlikely neo-Gothic castle in the Paraguayan countryside.

This historic estate on the east shore of Lake Tahoe was home to an eccentric millionaire (and his pet elephant, Mingo).

1920's reinforced concrete church by architect Auguste Perret changes the face of modern design.

This professional clown's home is an outsider art wonderland.

The only things left in this abandoned Latvian graveyard are a mysterious stone and a ghost story.

The Zalud family experienced a number of tragedies in one decade, giving rise to rumors that the 19th century house is haunted.

One of New Zealand’s few castles boasts beautiful gardens, grand architecture, and a history filled with family drama.

A 19th century library favored by Edgar Allan Poe and H.P. Lovecraft, known by locals as "the Ath."

In the middle of downtown Brooklyn lies a 165 year old secret hidden right below the surface (closed to the public indefinitely).

Books bound in human skin and H. P. Lovecraft's letters are among a few of the treasures this library has to offer.

This magical and eccentric stepwell is a hidden treasure within the ancient fort city of Mandu.