Located inside a former bread factory, this museum explores a century of transportation history through innovations that were extraordinary or failures—sometimes both.

This replica of the Greek structure is in the heart of Nashville.

When Motown musicians came to Nashville in the 1960s they stayed at this historic record-pressing company because hotels wouldn't host them.

Dinosaurs invade a suburban Nashville neighborhood.

At 135 years old and counting, this historic print shop is heaven for poster nerds and music buffs.

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

Everyone from Alan Ginsberg to The Rolling Stones has stopped by this classic dive bar.

This chapel on a cliff is renowned for its healing powers and was founded on the site of a supposed divine intervention.

This tiny home was originally a narrow alleyway.

The world's largest underwater restaurant is submerged off the southern tip of Norway.

Home to three historic ships from the age of Vikings.

An intricately carved Viking church overlooks a glistening fjord.

This giant boulder is pinched over a 1000-meter abyss by two mountains.

After a traumatic encounter with a six-foot eel, one Galway baker started making a daily loaf of sourdough in its shape.

The remains of a concrete ship sit on a sandbank between Ballina Quay and Belleek Woods.

A stunning medieval castle owned and restored by the famed actor Jeremy Irons.

A gated cross stands on the site where an Irish revolutionary met his end.

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

A mysterious plaque to the even more mysterious "Fr. Pat Noise," killed in "suspicious circumstances."

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

Fluffy and friendly alpacas nestled against the border of the beautiful Connemara region.

A devastating booze inferno poured through the streets, claiming several victims who drank it.

The block of aged dairy is probably still edible after 2,300 years in a peat bog.

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