Couple's personal collection of pinball machines turned public pinball museum.

This historic building provides a powerful glimpse into the lives of Japanese Americans forced to relocate during World War II.

Though strikingly beautiful, Seattle's other railway station is now largely forgotten.

A walk through the historic city center, under the streets of Seattle.

The historic bar where local ship captains, traders, and gold miners would come together to do business a century ago.

A colorful architectural gem in Seattle’s uniquely modern Central Library.

The first park built over a freeway is a brutalist masterwork.

The four tall pillars once marked the entrance of the historic Seattle church that fought for women's suffrage and civil rights.

A fort of historic failures where the island's colonial powers first collided.

Commercial airplanes land mere feet over the heads of sunbathing beachgoers on this tiny island.

Aruba’s first chapel.

The remnants of an abandoned, 19th-century gold mill along Aruba's rugged northeastern coast.

The colonial city's social history is reflected in its fanciful door knockers.

In the middle of one of South America's most historic walled cities lies a bar with an enormous collection of Soviet memorabilia.

This elegant Colombian fortress was one of the torture headquarters for the Spanish Inquisition.

Legend tells how a Spanish soldier disappeared from this isolated sentry box without a trace.

This tiny home was originally a narrow alleyway.

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

This bleach-white graveyard overlooking the ocean is accessed through a tunnel.

A park where people have been going to feed friendly pigeons since the 18th century

This colorful gate stands as an entrance to the walled city of Old San Juan.

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

One of the world's largest telescopes, stares into the night sky with two huge mirrors.

The massive, incredibly rare instrument is over 11 feet tall with a range so deep it goes lower than humans can hear.