This tiny home built on revenge appears to be scarcely wider than a Volkswagen.

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

A rotting tree in the middle of Seattle doubles as an elaborately-controlled art piece.

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

The only surviving piece of a submarine said to be the most decorated vessel in U.S. history.

This Seattle museum displays the history of the telephone through an impressive collection of telecom equipment.

This semi-secret garden in south Seattle emulates a traditional Japanese garden using the plants of the Pacific Northwest.

Four metal statues of massive animal penises stand outside the university's Animal Sciences building.

One of New York's best collections of pinball is hidden in a secret bar in the back of this laundromat.

Massive crater in central Oregon.

This Cold War siren is one off the last of its kind still standing with its immensely powerful original horn.

This plaque tells the story of an event that took place in an imagined parallel universe.

The oldest (maybe) swimming pool in Iceland is a stunning oasis built into the side of a lush hill.

This small hut in the middle of a parking lot was once the wooded sanctuary of the 'Hermit of Montrose.'

The whimsical legacy of a Canadian artist.

A plaque on Canada's Hornby Island commemorates a fantastical creature from a fictional universe.

Sleep snuggled in a sphere suspended atop the forest canopy of Vancouver Island.

Two massive rock outcroppings on the Oregon coastline.

A French chateau, failed utopian community, odd museum, and Stonehenge replica in rural Washington State.

Tiny horses tethered to antique rings are scattered around the city.

The century-old plant starred as the villainous clown's lair in the miniseries based on Stephen King's "It."

A pixel art killer whale is frozen mid-leap in this Vancouver square.

A renegade art installation in a small Vancouver park is now officially sanctioned by the City Parks Department.

The longest continuous lava tube in the continental U.S. offers 2.5 miles of dark explorations for the adventurous.