Several plaster noses are hidden in plain sight around London's Soho neighborhood.

This iconic 1,000-year-old medieval castle is a favorite of the film industry, most notably as the location for Hogwarts in Harry Potter.

Hidden in a grotto 26 feet below Nottingham's oldest hotel, this stylish subterranean drinking den is notoriously hard to find.

Museum about life, death, and cannibalism in the Stone Age.

400-year-old garden, restored to beauty.

This wildly-tiled artist's palace is a living and growing account of the creator's life, loves, and labors.

The longest hedge maze in the world.

This South London cemetery holds the remains of more than 15,000 people.

Famously misunderstood wonder of the ancient world

The sign at the garden gate reads: "These Plants Can Kill."

A kaleidoscopic warehouse-maze of handmade neon signs.

The oldest pub in Ireland may also be the oldest surviving bar in the entire world.

A museum that cashes in on its infamous little people while teaching you a thing or two about the Irish fey.

An Irish town has built a statue to a silent film actor simply thanks to the holidays he once spent there.

A tribute to the incredible generosity the Choctaw Nation showed the Irish people during the Great Famine.

A military museum and library dedicated to the citizen soldier.

The final resting place of up to 6,000 Confederate soldiers, the largest mass grave in the Western Hemisphere.

Stripes of flowers bloom each spring in a 50 acre rainbow of color.

San Diego's most historic and haunted home.

Swarms of butterflies cannot compare to the awe inspired by the publicly-funded nakedness once displayed in this sunken garden.

A century-old network of freight tunnels underneath the city's historic business district.

If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

The risqué mixed-media sculptures are supposedly a metaphor for Czech politics.

A strange rock in Chicago marks the spot where a tree once stood in honor of the 18th President.