Inside the corridors of this flea market, visitors are sure to find some obscure and odd treasures.

This series of rope-style bridges brings visitors into a jungle layer that is usually reserved for birds and monkeys.

Where thousands of slaves passed through the "Door of No Return."

Perhaps the only prehistoric monument with its very own public bus stop.

A circle stone within a stone circle.

An eccentric garden of sculptures crafted in India decorate an Irish green space dedicated to Alan Turing.

It's said this geological anomaly was caused when the Devil took a bite out of the Irish mountainside.

This statue celebrating everyday life in Dublin has a few unsavory nicknames.

An enigmatic monument to the Irish revolutionary who plotted an uprising against British rule.

The chaotic studio of one of the 20th century's most important artists has been preserved down to the dust.

This neon landmark has been posing this deadpan question to follicly-challenged Dubliners for over 50 years.

See some of the world's greatest racing horses at this idyllic thoroughbred breeding facility and garden complex.

This modest plaza in Moneygall, Ireland has cashed in on its distant connection to the U.S. president.

This pub built its reputation pouring post-shift pints for employees of the cemetery with which it shares a wall.

The ruins of a medieval monastery named after a type of tree.

A statue in the center of Dublin dedicated to one of their favorite sons of rock & roll.

The modern birthplace of Irish freedom.

The largest portal tomb in Europe has a capstone weighing around 150 tons.

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

This ancient Irish tower could easily have stood in for Rapunzel's prison.

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."

Experience what life was like in Ireland during the Viking and medieval ages.

The comedy and tragedy of Oscar Wilde is preserved in a Dublin park, captured in a sculpture of colorful stone.

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