Two thousand artifacts from around the world collected by one woman who loved to travel.

The world's longest known cave system.

Berry Gordy Jr.'s old home was the original headquarters of Motown Record Corporation.

The site of Paul Revere's historic two lantern warning.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

A snapshot of the city's fascinating voodoo culture.

"We Seceded Where Others Failed."

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

Arrr! The most authentic collection of pirate artifacts in the world... matey.

An historic and oft-filmed spot for musclebound iron pumpers on the Pacific coast.

Here’s how Robert the Doll earned his reputation as the most haunted doll in the world.

A building so large that it has its own weather.

The magic's in the hole!

An oddly poignant roadside attraction celebrating American folklore.

The world's smallest park was dedicated in 1948 as the only colony for leprechauns west of Ireland.

Home to a protest movement, a bombing, and a dramatic change in labor history.

A beautiful geyser under environmental threat.

Statue of Lenin, from Cold War era Czechoslovakia, now in a neighborhood of Seattle.

42nd story Pyramid shaped penthouse tops Seattle's oldest skyscraper.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

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

Impossibly life-like natural history models created out of glass by a father and son.

This striking art museum holds an amazing series of curiosity cabinets.