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

This working class sculpture pounds his hammer all the livelong day.

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

"Girl in a Wetsuit" is what happens when a sculptor has to find a way around a 100 year old copyright.

As you overlook the Howe Sound and the town of Squamish, your breath will be taken away by its beauty or the stairs... probably all the stairs.

Roadside collection of 65,000 signs.

The stickered marker pinpoints where the only maintained road in the United States crosses into the polar region.

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

This super-sized statue is the only public memorial to the deal that ended America's neutrality during World War II.

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

The ghostly remains of what was once the world's richest copper mine.

At 238 feet above the bottom of a gorge this span is known as the biggest thrill on the road to McCarthy.

Four-story concrete hotel never opened to customers.

This small city where almost everyone lives in the same building can only be reached via North America's longest tunnel.

Running under an entire mountain, the longest highway tunnel in North America is kept fresh using portal fans and jet fans.

A suburban street in Anchorage doubles as a runway, and each home has its own airplane hangar.

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

This abandoned mine offers a glimpse at what life was like for those who came to Alaska seeking Gold Rush riches.

Siberian husky that delivered a life-saving antitoxin.

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

The only house built with a turret, crenellations, and a moat in Palmer, Alaska.

The lovely lake that was naturally dammed, then naturally destroyed, then unnaturally saved.

The coldest city in the world.

The world's second-largest excavated hole.