The walls of this medieval church are covered with perfectly preserved frescos, including a pristine example of the Dance of Death.

France's most famous cemetery, with some of its most curious tombs.

A library where thousands of books explain how to avoid another Great Recession.

At this California chicken ranch, four bucks will get you 18 eggs and a chorus of dancing animatronic poultry.

The oldest (maybe) swimming pool in Iceland is a stunning oasis built into the side of a lush hill.

This structure among the trees was the result of divine inspiration.

An abandoned whaling station on an active volcano offers hot springs in Antarctica, surrounded by ruined giants of industry.

The equator passes through this tiny island in the eastern Atlantic.

There's an exclusive Beefeaters pub hidden in the Tower of London.

This restaurant features Native American foods from across the country.

This salt lake in South Australia features seasonal color changes and its very own loch monster.

When this clock strikes a certain time, puppets showcase a story of life in Edo Japan.

Scrap material from around Eritrea finds a new life at this outdoor market, where upcycling is a lifestyle.

A fiery crater has been burning in the Karakum Desert since 1971.

Museum dedicated to awful artwork.

The gigantic skull of a long-extinct species that once roamed the forests of England and Ireland.

The ornate miniature mansions were built for Istanbul's feathered residents.

Hunt for buried treasure in Nova Scotia.

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

Legends of time travel and magical woodland creatures bolster the natural charm of this verdant sanctuary in the midst of Moscow.

Iceland's largest geothermal mud pool is a little bit haunted and a little bit dangerous.

Eerie ruins of an abandoned medieval fishing village crumble atop an unforgiving stretch of earth.

A shrine honoring a legendary ghost bride lies within this vibrant temple.

Every spring, locals see the shadowy figures of a ghost army of slain Greek soldiers descend upon this ruined fort.