This unique Seattle structure was designed to be the greenest commercial building on the planet.

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

The first park built over a freeway is a brutalist masterwork.

Though strikingly beautiful, Seattle's other railway station is now largely forgotten.

This extravagant Art Nouveau rest stop features a million-dollar view of the Columbia River.

This stoic, if derpy, giant stands as a monument to Oregon's statehood and the novelty culture of yesteryear.

Entering this curiosity shop is like stepping into a mad scientist's lab.

A sculpture of a salmon swimming through a brick building.

Forever immortalized in concrete, this Simpsons etching was crafted by show creator Matt Groening.

This deserted Gold Rush town is home to a Masonic lodge that, strangely enough, still holds meetings.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

Near the former site of numerous witch burnings, this lavish Edinburgh mainstay pays homage to Scotland's brutal history.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

Canyon walls shrouded in ferns.

These steps offer a breathtaking view of one of Europe's most besieged fortresses.

Ornate and macabre headstone in one of the country's oldest cemeteries.

Like stepping into a spooky fairy-tale, this shop carries the dark ideas of artists and other makers.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

Memorial of the Salem witchcraft hysteria in the town of Danvers, where it all began.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

On top of Gibbet Hill lie the ruins of a lavish turn-of-the-century estate that never quite came to be.

Two thousand artifacts from around the world collected by one woman who loved to travel.

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

The 20th-century chapel’s intricate woodwork includes amazing details, most notably angels playing bagpipes.