Ten 25-foot-tall, beehive-shaped kilns, abandoned in Death Valley.

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

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

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

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

A young botanist's horticultural vision realized through a lifetime of planting, tending, and collecting seeds.

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

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

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.

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

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.

A museum where visitors can learn about greyhounds and (more importantly) pet them.

Cannon designed to fire an atomic warhead.

A diverse, expansive nature preserve in northeastern Kansas.

During the 1990's nearly all of the world's LSD is thought to have come from the operators of the lab once located in this missile silo.

A wonderful collection of all things Oz is nestled in the heart of Kansas.

A mysterious and terrifying public art goblin seemingly meant to inspire local legend.

The Bucyrus-Erie model 1850B electric shovel, or "Big Brutus," the largest existing electric shovel in the world.

A master of trompe-l'oeil creates a stunning, tourist-fooling dome out of a flat ceiling.

One of several skulls claiming to belong to the beheaded St. John the Baptist is on display at this Roman church.