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

Five varieties of trees with custom-designed grates around the trunk are planted along the route of the Seattle Transit Tunnel.

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

A piece of Seattle’s historic Chinatown preserved inside a modern museum.

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

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

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.

Open day and night, a church with three pews and Bibles.

Buy your friend a drink or staple some cash to the wall for the next guy at the Salty Dawg Saloon.

A trading post in the North Pole where children send letters.

The sculpture's largest spire points directly toward the North Star.

A morbid gateway to an Alaska town prides itself on the hunting history it represents.

North America's first frozen mummified remains of an ice age steppe bison, the 36,000 year-old mummy named "Blue Babe."

This mile marker stands at the unofficial end of a highway built to defend the United States from a Japanese invasion during World War II.

Four-story concrete hotel never opened to customers.

The king of U.S. high points towers over every other peak on the continent.

Colorful boxes placed over the dead are left to rot and crumble.

This popular fishing spot at the outflow of a 4.5-mile long hydroelectric tunnel sports a jetty literally made out of classic cars.

Siberian husky that delivered a life-saving antitoxin.

See a full-scale whale skeleton and experience the captivating culture of Alaska’s Native people at this heritage center in east Anchorage.

Considered by many to be one of the most dangerous highways in Alaska.

While not recognized by Guinness, this chocolate waterfall is likely to be the world's largest.

This shifting North Carolina sand dune is an odd little desert surrounded by oceanic forest life.