A proud bronze billy stands as an eternal symbol of Ireland's oldest festival, where a goat is made king.

A stunning Victorian abbey and walled garden on a lakefront.

You can see three Irish counties from this Neolithic hillside fort, once the seat of the Kingdom of Ailech.

The home of Ireland's last leprechauns is officially protected by the European Union.

Amidst the bustling streets of Dublin, there is a hushed garden that is dedicated to "All those who gave their lives in the cause of Irish Freedom."

This single room has survived the centuries with almost no deterioration.

This controversial Irish show cave is home to a massive formation known as the Great Stalactite.

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

A rocky Irish outcropping with a history of wealth, conflict, and ruin.

This singular Irish dolmen is more Frank Lloyd Wright than upright stonehenge.

A corkscrew-shaped barn in Ireland.

An ancient neolithic tomb that only sees the sun twice a year.

An unusual manor of stunning beauty, born out of a crippling disease.

Dublin's "Dead Zoo" serves as a window to Victorian museum design.

One of the most popular megalithic sites in Ireland stands as a humbler version of Stonehenge.

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

This Irish show cave is said to have been the site of a Viking massacre that claimed 1,000 lives.

The ancient tomb acts as a calendar that keeps perfect time.

Urban explorers embraced America's now demolished first suburban mall, south of Chicago.

An abandoned meat mecca now serves as an excellent locale for urban exploration.

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

A mini Wrigley Field for mini baseball players.

A 400-foot-tall tall map of Chicago makes this once-ignored building stand out.

Its eclectic exhibits range from the world’s first motorcycle to Luke Skywalker’s Land Speeder.