This valley of hot springs and boiling mud pots is home to the record-holding "Geysir," which originated the English word.

An encyclopedic collection of mammal penises.

The most powerful waterfall in all of Europe.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

This fantastical waterfall is hidden in a cave located in a cracked cliff.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

The short oil boom of Venice Beach, and its swift removal from the tourism-laden landscape.

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

60 feet of towering steel balances gracefully.

The highest point in Washington state is a volcano covered in glaciers.

Elevated freight railway turned wildly successful urban park.

Now housed in a museum, this giant pink elephant stood in downtown Seattle for more than 60 years.

The longest and widest floating bridge in the world.

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

Once a year, thousands of naked cyclists flood the streets of a Seattle neighborhood.

This Puget Sound military post has a long, turbulent history as a gateway to the Pacific.

What's that on the side of that building? Va Va Voom, it's Bettie!

A "sinister, whimsical, tacky, and really orange" public art installation hidden under a Seattle bridge.

The tech giant built three enormous glass orbs in Seattle so employees could work inside a rainforest greenhouse.

This former coal gasification plant found a curious second life as a popular public park.

A wall of chewing gum moonlights as collective art.

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

A museum dedicated to the history and exploration of both popular music and science fiction.

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