Ireland's most remarkable collection of these curious cone-shaped houses is worth the buzz.

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

A collection of housewares from recent Irish history adjoined by a tower from ancient Irish history.

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

An outstanding and haunting glimpse of the horrors of the Great Famine of Ireland.

Petrified footprints of one of the very first vertebrates to walk on land.

Certain traditions prevail on the least-visited island of the Aran Islands.

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

A hugely vast Irish landscape of barren rock that stretches for miles.

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."

More than 5,000 artifacts donated by the people of the city, plus a room entirely devoted to the band U2.

The ruins of an 800-year-old monastery boasts the tallest round tower in Ireland.

This permanent collection of preserved bodies taken from Irish bogs is one of the leading authorities on such morbid mummies.

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

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

The world of the ancient Celtic civilization explained through a bewitching 11 acre garden.

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

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

The enchanting archway is the only surviving portal into Dublin's lost medieval wall.

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

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

A quirky assortment of musical marvels from around the world.

The cave where two British judges hid in exile after sentencing the king to death.