The final resting place of New Orleans' most famous voodoo priestess.

A battle between nature and architecture in the Cambodian jungle.

Thousands of exquisitely carved stone water storage wells, hundreds of stone steps fill this exquisite medieval stepwell.

Northern Ireland's Brobdingnagian stepping stones.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

Famously misunderstood wonder of the ancient world

Macabre astrological automaton clock dating to the late 1400s.

A snapshot of the city's fascinating voodoo culture.

Hot springs monkey spa in the middle of Hell's Valley.

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

An ancient capital city that dates back 3,000 years old and harbors many surprises.

Medicinal spa created with the discharge from a geothermal energy plant.

A church of bones, decorated with 40,000 human skeletons.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

The sweet story of how American cargo planes became known as "Candy Bombers" during the Berlin Blockade.

A collection of 4,000 thimbles that's more versatile than one might imagine.

A man-made slag heap that you can "ski" down, and is home to the world sandboarding championships.

A memorial for a young woman and her ghost, which are claimed to have caused countless deathly shipwrecks.

The birthplace of Karl Marx is now a museum dedicated to the communist revolutionary's life and work.

A Nazi concentration camp and Anne Frank's place of death.

The largest bell in the world has been swinging high above a Cologne cathedral for almost a century.

This historic toy museum brings a little whimsy to a city not usually remembered for such things.

Sitting in the basement of a castle, the largest wine barrel in the world is bigger than most apartments.

Originally envisioned by King Ludwig II to rival Versailles, Herrenchiemsee's "New Palace" remains half-gilded for lack of funds.