A medieval church with largest and oldest collection of Renaissance frescoes in France.

The artist and his brother are buried in a landscape straight out of a van Gogh painting.

This stunning French estate was so lavish that it landed its original owner in jail for the rest of his life.

A mosaic-tiled house built by graveyard sweeper Raymond Isidore.

A natural arch carved by a river gave its name to the so-called "Cave of Forgotten Dreams."

This modern French ossuary contains the jumbled bones of 130,000 WWI soldiers.

Massive puppet-automaton machines created by French artist collective Machines de l’Ile.

This is what trains will look like after the zombie apocalypse.

This French ghost town from World War II has been left as a memorial to German atrocities during World War II.

How did the right arm of a 13th-century English bishop wind up in a Connecticut church?

The remains of what was once the world's steepest passenger funicular.

A museum dedicated to the quirky and colorful world created by Springfield's favorite son.

Life-size bronzes of the Grinch, Cat in the Hat, Yertle the Turtle, Sam-I-Am, and the Lorax—and the author himself.

This 19th-century Hamptons windmill was once home to modernist painter Agnes Pelton.

The site where chief Miantonomo of the Narraganset people was captured.

This graceful little figure is a one-of-a-kind version of the cherished character.

The kind of mixed-up place that drives archaeologists crazy.

Glacial erratic or man-made dolmen? It probably wasn't druids.

Made of bronze and wearing a blue gown, this lady sat in the same location in the Yantic Cemetery for more than 119 years.

Ruins of a historic medical facility sits eerily by the water.

A statue commemorating a 16-year old girl's nighttime ride to raise a militia against attacking British troops.

A museum designed by and dedicated to P.T. Barnum in the town where he is buried.

Final resting place of the actress famed for her roles in Dark Shadows and Dario Argento's Suspiria.

137 graves holding New England's earliest residents.