This large Sitka spruce that appears to be floating in mid-air, has defied logic for years.

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

The small town of Poulsbo in Washington state is the next best thing to the Kingdom of Norway.

A massive environmental project transformed this former smelter into a beautiful park.

This ultra-modern California span is actually a titanic solar clock in disguise built by famed architect Santiago Calatrava.

The long, arduous journey of the stones of the Abbey of New Clairvaux.

Hidden inside a gift shop that doubles as a museum, this gargantuan yo-yo can only be operated by crane.

This statue and its surrounding plaques tells the story of Ko-kwal-alwoot and the kinship between the Samish people and the sea.

An extraordinary mixture of natural beauty and man-made phenomena.

Stroll through a wonderland of stupendous moss-covered trees.

Rustic natural hot springs in the deciduous rain forest.

The longest spit in the United States ends at a lighthouse in the Strait of Juan de Fuca.

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

An abandoned network of military bunkers and tunnels open for anyone willing to descend into the darkness.

The building features one of the last remaining free-floating spiral grand staircases in the U.S.

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

Quirky movable sculptures have been racing through the town since 1983.

A rare tour of a commercial jet assembly plant, held inside one of the largest buildings in the world.

This scenic gorge is named after one of the most famous Bigfoot attacks in pseudohistory.

Allowing humans and fish alike to migrate from freshwater to saltwater and back again.

Granting the right of way to ships over surface traffic since 1917.

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

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

The longest and widest floating bridge in the world.