This floating garden in the sky is straight out of a fairy tale, but the real thing is nothing short of magical.

Considered one of the most haunted places in Europe, this 800-year-old castle was home to noble prisoners.

One of Ireland's best-preserved chambered cairns can be found next to a wishing tree.

New Hampshire's first neighborhood is now preserved as a historic village with live action role players.

Shop at the 200-year-old store where Julia Child stocked up on copper cookware.

Order a boozy baba au rhum at the oldest patisserie in Paris.

A genuine Tudor manor transported piece by piece from England.

This war hero's old shop remembers the fine line between medicine and quackery during the Revolutionary War.

This Welsh dockyard was the site of the not-so-secret construction of the Millennium Falcon for the original Star Wars trilogy.

A folk-art cottage and hotel straight from a Slavic fairy tale.

An unpaid bill, a stolen stone, and a famous fashion designer rest peacefully alongside a heroine of Highlands history.

Hidden in an enchanting ravine, numerous mysterious sandstone grooves hint at ancient pagan rituals.

Quotes and poems etched on stone plaques are hidden along this waterfront walkway.

This mysterious church sits discreetly above the Aude countryside, right in the heart of "Grail Country."

The Ranger’s House exhibits fine mementos collected by Sir Julius Werner during the course of his life, including this infamous pendant.

The oldest remaining building in Tacoma was once the home of the "oldest bell tower" in America.

In 1977, an eccentric book lover formed a micronation for book lovers.

Now a secluded county park, this site was once a "health tourism" destination for wealthy Oregonians.

This 19th century Sioux City candy company is the home of the Twin Bing, a historic, chocolate-covered treat.

It bustled briefly in the late 1860s, but little is now left at this stage stop on the Hamilton/Pioche Stage and Freight Road

This dark, quiet forest on the outskirts of San Diego is dense with rumor and lore.

The oldest natural history museum in western Canada houses more than 5,000 vintage botanical and zoological specimens.

The only Leonardo Da Vinci painting in the Western Hemisphere.

The building that inspired Shirley Jackson's "The Haunting of Hill House."