Meet 'Big Josh,' the 20-foot-tall muffler man.

Orcas on display and in the water.

First flying reptile discovered in British Columbia was for years forgotten in a cabinet.

An abandoned World War II bunker is part of a chain that runs throughout Washington.

An abandoned network of military bunkers and tunnels open for anyone willing to descend into the darkness.

One small town in the Pacific Northwest transformed itself into a Bavarian-themed tourist destination.

"The Reptile Man's" very own roadside zoo features an albino alligator.

A commemorative mural in this tiny Ballard park honors the neighborhood's rich Scandinavian ties, particularly with Seattle's Norwegian sister city Bergen.

A brewery warehouse which doubles as a circus bigtop.

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

This sculpture forces visitors to confront their relationship with space.

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

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

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

Northern Ireland's Brobdingnagian stepping stones.

These engineering masterpieces are a dominant feature of the Belfast skyline.

It houses the remains of a 17th-century version of the Titanic.

The picturesque birthplace of Icelandic democracy is drenched in the blood of its brutal past.

The most powerful waterfall in all of Europe.

Iceland's largest lagoon is home to stunning multi-colored icebergs.

If a glacial river suddenly diving into a sheer chasm via a dramatic, multi-stage waterfall isn't peak Iceland, it's certainly close.

One of the oldest family businesses in Reykjavík serves lamb-based hot dogs.

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

Medicinal spa created with the discharge from a geothermal energy plant.