Tour the original street level of Port Angeles, buried underground in 1914.

This Seattle joint serves food inside an old train car once used by FDR.

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

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

A tiny red pebble marks what may be the quietest outdoor spot in the United States.

A wall of chewing gum moonlights as collective art.

A little piece of the Shire is hidden behind a plant nursery in Port Orchard, Washington.

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

A whimsical village of unique treehouses resides in a Washington forest.

Seattle's own bad art museum located inside Cafe Racer.

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

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

Stroll through a wonderland of stupendous moss-covered trees.

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

The broken skateboards that became a poignant memorial to a murdered skater.

Spitalfields' regal market goat is said to be a monument to the area's migrant population but most are pretty sure it's just a goat.

Art Deco and “Wrenaissance” mash-up, this recently restored royal residence has been home to kings and comes with secret monkey passages included.

A Roman spa buried deep beneath the City of London.

The lab where the scientist made his groundbreaking discoveries is preserved on the basement floor of the Faraday Museum.

A community of artists and entrepreneurs seeks a simpler life on London's waterways.

The London pub overlooks where the Mayflower was moored before setting sail for the New World.

London's smallest police station is barely the size of a phone booth.

A private selection of curiosities, carefully curated by a young Brighton local.

A vast overgrown cemetery, once known as one of London's "Magnificent Seven."