This 30-foot pile of rocks may be the grave of a mythological Irish queen.

The world's toughest modern Christian pilgrimage leads directly to the gates of Hell.

There might not be much left of these Irish ruins, but their linguistic legacy is still going strong.

An Iron Age fort on the edge of a seaside cliff offers a glimpse into an ancient, mystical world.

A sacred well steeped in Pagan roots on the West Coast of Ireland.

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

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

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

Perfectly preserved ancient monastery in an impossibly dramatic location on a rocky island in the Atlantic.

This unique historical monument features large concrete spheres designed to resemble fallen stars.

A remarkably well preserved tower dating all the way back to the Iron Age.

Amid the bustle and noise of the Financial District hides a secluded garden oasis above the city streets.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

A clock set into the concrete outside a Manhattan jeweler has been telling time underfoot for over a century.

A statue in Budapest's Liberty Square honors the former U.S. president's efforts to end the Cold War.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

Twin Peaks' real life Double R Diner has been restored to its damn fine television look.

A computer bug so primitive it was an actual insect.

This museum devoted to the gothic author holds such interesting ephemera as his socks and walking stick.

Near-constant high winds deform the trees on Spruce Knob, the highest point in West Virginia.

This rural community has attracted both scientists and techno-refugees due to its federally-mandated lack of technology.

This historic mansion was built as a symbol of love between a husband and wife.

This punny mirror of another Wisconsin attraction is exactly what it sounds like.

"Iron Age" creatures fill this huckster's rusted metal sculpture garden.