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

A beautiful footbridge with over 2,000 glass sculptures along the walls and ceiling.

This parking garage has given itself over to graffiti artists and the neighborhood can't thank them enough.

A bike being "eaten" by a tree is the real Vashon legend behind popular children's book, "Red Ranger Came Calling."

Bonsai trees that are up to a thousand years old.

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

This monument remembers the first Japanese Americans forcibly relocated during World War II.

A giant roadside black bird marks the location of this eclectic local mall.

The world's largest egg has been cracked a number of times over the years but has been repeatedly replaced.

This bridge provides safe passage for squirrels.

A whimsical menagerie of devils, krampuses, satyrs, and other horned creatures.

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

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

The only royal palace on U.S. soil has been a territorial capitol, a military headquarters, and a prison for a queen.

This ancient Hawaiian henge may have been an early star chart.

This shifting North Carolina sand dune is an odd little desert surrounded by oceanic forest life.

Here’s how Robert the Doll earned his reputation as the most haunted doll in the world.

A monument celebrating the idea of reaching inaccessible places.

Florida's oldest bar was once a morgue, complete with a hanging tree and gravestones.

Island ghost town detailing Flagler's folly in building the Overseas Railroad.

A mysterious castle built as a monument to lost love.

When you can't get to the Pacific, just go to Florida.

Electrical pylon in the shape of Disney's beloved mouse.

After the attack on Pearl Harbor, rocks and fossils from every U.S. state were collected into a pyramid of national unity.