Two plaques commemorate the site of Shakespeare's first theatre.

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.

London's last remaining public soapbox site has seen speeches from Karl Marx, Vladmir Lenin, and George Orwell.

The only Bahá'í house of worship in North America and one of only a handful worldwide.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

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

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

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

City Council meetings still happen in this historic building, impeccably preserved on the inside.

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

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

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

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

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

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

A wall of chewing gum moonlights as collective art.

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

A "sinister, whimsical, tacky, and really orange" public art installation hidden under a Seattle bridge.

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

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.

Leave a button on the jacket of this iconic Seattle clown.

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

Residents of Fremont in Seattle have considered it the center of the universe since the 1970s.

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