The entrance to this sinisterly named tunnel hides behind a Tim Hortons.

A 2,000-year-old Adena burial mound located along a busy street in Columbus, Ohio.

A bronze of the man in all his sinewy glory celebrates his longtime connection to the Ohio city.

This burger joint is named after everyone's favorite carnival prize and is adorned with a giant one over the door.

An unusual, super-sized grocery adventure awaits in an Ohio suburb.

The home made famous by the 1983 holiday classic is now a perfectly preserved shrine to the movie.

An art deco ice cream shop covered in vintage train station tiles.

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

These moss-covered medieval ruins tower atop the smallest of Ireland's Aran Islands.

This 14th century tower house was once the home of Irish poet W.B. Yeats.

This colorful and fiery mural depicts the Irish folk story of the beloved hero Cuchulain.

Mortarless walls that stretch for miles are a lovely solution for creating grazing land in the harsh terrain of the Aran Islands.

Modern sundial uses ancient methods to tell time and date perfectly.

At this cozy bar tucked down a hidden Galway backroad, Guinness makes the Gaelic come out.

While only two of the ancient buildings at this site are actually churches this was one of the earliest Irish pilgrimage sites ever.

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 sacred well steeped in Pagan roots on the West Coast of Ireland.

The mummified heart of a saint lives on in this church—after a brief hiatus when it was stolen.

A remarkably intact castle that once was the largest in Ireland.

A moody and picturesque riverside ruin overgrown with vegetation.

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.

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