This incredible collection of vintage pinball machines can be played at 25 cents a pop.

Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

Traditional 11th-century outdoor tannery.

One of the few places to grab a beer in Fez is a former British consulate.

You can row a boat through this ancient underground reservoir.

This daunting 1st century fortress was purportedly the site of one of the most dramatic revolts of the Jewish-Roman wars.

The massive cave church of Cairo's Zabbaleen community is one of the largest Christian churches in the Middle East.

A hyper-remote desert cave dramatized in "The English Patient."

This ancient structure is widely thought to be the oldest intact pyramid in the world.

A moody and picturesque riverside ruin overgrown with vegetation.

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

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

An eccentric garden of sculptures crafted in India decorate an Irish green space dedicated to Alan Turing.

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

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

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

America's oldest drive-in movie theater has been in continuous operation since 1934.

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

Built on the remains of one the Incas’ most important gathering spots, this square keeps the spirit of a fallen empire alive.

This stone complex marks the urban center of a lost civilization.

The mortal remains of an estimated 70,000 people lie in the basement of a monastery in Lima, Peru.

Yo, Adrian!

A daily replay of the experiment that proved the rotation of the Earth.

In which a local geological marvel becomes a quaint roadside attraction.