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

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

This 5,300-year-old tomb with mysterious carvings crowns an Irish mountain.

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

Obelisks and stone pineapples in the Irish countryside.

A particularly disconcerting tribute to Irish martyrs.

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

The 19th-century pharmacy (now a used bookstore) was featured in James Joyce’s "Ulysses," and has changed very little to this day.

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

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

The somber sculptures commemorating Irish Famine on the river Liffey in Dublin.

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

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."

The modern birthplace of Irish freedom.

Several times a year, during low tide, two pairs of historic train tracks are revealed on this New Jersey beach.

World War II bunker still standing on the New Jersey beach.

Vintage cars and motorcycles race for glory in a throwback motorsport celebration on the Jersey shore.

A bigger-than-life pun that has become a beacon of altruism.

A small sculpture garden that provides a microcosmic representation of California.

One of the only known surviving coconut palm trees in the entire state.

This monster board rode a monster wave to break two world records.

Volcanically heated hot springs.

A century-old bathhouse that provides the luxury of warm water to rural Guatemalans.

Experiencing Guatemala's sensory-exploding church is a blunt reminder of European influence.