This is the largest cemetery in Ireland and the first cemetery museum in the world.

This World War II relic let Allied pilots know they were entering neutral airspace.

An important pilgrimage site for pagans and early Christians, named for a Celtic goddess-turned-saint.

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

Traveling this mountain pass reveals quaint stone buildings, stunning Irish scenery, and a bridge said to grant wishes.

Wander among the abandoned ruins of this once-powerful medieval town.

A spectacular hidden beach in Ireland has the dark, disturbing nickname of "Murder Hole Beach."

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

The oldest public library in Ireland.

A nun spent 16 years painting the stunning Celtic mural that covers the interior of this WWI memorial.

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

Local legend says the remains of Father Christmas lie within the medieval grounds.

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

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

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

A tiny microvalley etched into the side of Knocknarea Mountain hides another world.

An Irish church where an 800-year-old mummy is reaching out of his coffin as if to shake hands.

A suspended garden, now gone, once hung in the middle of this abandoned church.

Final resting place of the two women killed on a small island off the coast of New Hampshire.

This former luxury resort in Kaua'i is now an abandoned relic.

This industrial area was the dumping ground for massive amounts of trash, some of which washes up as tiny bits of sea glass.

Century-old shop, specializing in Occult products.

Erected in 1697 this Philadelphia bridge is the oldest surviving roadway bridge and perhaps the oldest stone bridge in the United States.

This little-known Revolutionary War fort is supposedly haunted by the ghosts of its past.