Greenery cloaks this serene sculpture inspired by the famous Lost Gardens of Heligan.

This historic Victorian hotel has a scandalous history of affairs and murder.

The narrowest street in Canada was once a spot for dastardly doings, now a historic piece of Chinatown.

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

This sculpture forces visitors to confront their relationship with space.

The Denny Substation has been called "the coolest substation in the world" and sits in a densely populated Seattle neighborhood.

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

This grand old 80-foot sequoia towers above the buildings in the city’s retail center.

An old-timey peepshow allows visitors to gawk at some of the world's most freakishly large footwear.

A wall of chewing gum moonlights as collective art.

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

A colorful architectural gem in Seattle's uniquely modern Central Library.

Remnants of a forgotten 1920s speakeasy and Prohibition-era murals were discovered in its basement.

The city's oldest Chinese restaurant offers local history and seriously good food.

Couple's personal collection of pinball machines turned public pinball museum.

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

The historic bar where local ship captains, traders, and gold miners would come together to do business a century ago.

42nd story Pyramid shaped penthouse tops Seattle's oldest skyscraper.

In this subterranean brick arcade, a small shop continues the ancient practice of bookbinding.

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

The entrance to this Frankfurt subway station looks like an old tram car crashed into the concrete sidewalk.

This unique exhibit "Dialogue in the Dark" reverses roles as the visionless become guides and the sighted become ‘blind.’

Carved fountains poignantly placed in parks and in front of special monuments.

Fantastic views and thousands of love locks.