The final resting place for the remains of 143 Habsburg royalty.

An Iron Age fort on the edge of a seaside cliff offers a glimpse into an ancient, mystical world.

After being destroyed by IRA sympathizers, the ruins of this stately Irish manor have sat vacant for decades.

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

One of Ireland's most infamous prisons for rebels including men, women and children.

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

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

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

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

The art museum is decorated with creatively remodeled pre-Nazi swastikas.

Climb to the top of its spiral spire for spectacular views of Copenhagen.

Beneath Denmark's Højbro bridge, a bronze merman and his seven sons forever mourn for the mother and wife who left them for land.

This sublime architectural marvel is a rare example of an expressionist church.

Journey through a bit of nostalgia inside this classic record and video store.

This Portland Art gallery doubles as a studio that supports adults with intellectual and developmental disabilities.

This Portland shop is brimming with natural wonders, local art, and handmade goods fashioned from recycled materials.

Portland had a unique approach to Cold War-era protections.

This great stone guardian of the forest is a relic from the land's volatile volcanic past.

An opulent testament to the boom-and-bust history of industry in north central Indiana.

One of the first schools in the U.S. to admit students without regard to race or gender.

An unknown number of cholera victims are buried in two nondescript graves.

Symbolic attempt to overcome the issues of life.

Remember that scene in the Matrix, when Neo is in the big white room with all the weapons flying by? Well, this is what it would look like if he had wanted trees instead of guns.

This hotel has hardly changed in over a century, like a time capsule of old Oregon.