This naturally heated mountainous creek has created a group of neon blue pools of potentially deadly boiling water.

Part bookstore, part café, and part forest.

This massive wooden building contains a giant Buddha, healing pillars, and tame deer wandering the grounds.

Vortex-shaped aquarium hosts Europe's largest school of piranhas and other ocean creatures.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

Dramatic river bend surrounds a natural red-rocked pedestal.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

An artsy hidden staircase leads to breathtaking views of San Francisco.

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

At just six feet two inches deep, it is said by Guiness and Ripley to be the world’s narrowest freestanding office building.

Rustic natural hot springs in the deciduous rain forest.

Stroll through a wonderland of stupendous moss-covered trees.

A huge musical sculpture and other art installations on the National Oceanic and Atmospheric Administration grounds.

This popular bar has been blurring the line between normal and edgy for more than 75 years.

A giant Troll lurks under one of Seattle's oldest bridges.

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

A beautiful final resting place for some of the noteworthy deceased.

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

A wall of chewing gum moonlights as collective art.

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

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

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

This famous bridge twisted itself into oblivion, but not for the reason you might think.

Site of the greatest known waterfall that ever existed.