The world's highest and most dangerous infinity pool lies at the precipice of Victoria Falls.

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

An old vending machine serves up unpredictable beverages from its seemingly magical insides.

Tasked with beautifying a disused stretch of industrial land one artist filled a hole with grass.

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

A 6-mile-long lake created by an apocalyptic seismic event and the deadly chain reaction that ensued.

A volcanic fissure over two miles long and up to 70 feet deep.

A volcanic landmark located on an Ice age lake bed.

Massive crater in central Oregon.

This long, dark tunnel is open to hikers, but those without lights are known to get confused even on the straight path.

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

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

Feeding hungry Ballard boat workers since 1922.

Granting the right of way to ships over surface traffic since 1917.

From a neon Rapunzel to a bike traffic meter to a street fair color scheme, the most opened drawbridge in the US is a veritable art gallery.

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

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

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

A monster in the plant world, up to 10 feet tall and smelling of death.

A tourist attraction founded around a slumping cabin.