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

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

A wall of chewing gum moonlights as collective art.

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

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.

A huge musical instrument played by the ocean.

The last remaining relic of San Francisco's glittering 1915 Panama Pacific Exposition.

This private residence was the template for one of the most beloved television homes of all time.

A man-made island in scenic San Francisco Bay.

Visitors to this library are in for a real-world education in modernist architecture.

An enormous image of Utah's salt flats made entirely from tape.

Dubbed the "Blade Runner dragon," this buzzing neon sign is a beloved local icon.

A replica that won't float away.

This zombie-themed restaurant stands out in the heart of corn country.

The world’s largest truck stop includes a barber shop, chiropractor, and a huge museum with antique trucks.

Look closely and you’ll notice that the color changes a third of the way up the tower.

Washington's iconic carousel has a nice piece of Civil Rights history.

The unique traffic pattern named for an influential urban planner is also known as the Pedestrian Scramble.

The remnants of a wooden-hulled fleet built and abandoned in WWI, now home to a thriving ecosystem.

A former major munitions plant that has been converted into a sprawling art space.

This rare triple-jurisdiction drawbridge passes through Virginia, Maryland, and Washington, D.C.

The site of the climactic scene from the classic horror film is now a historic landmark.

The trials and tribulations of marking Poe's grave.

A hidden alley in urban Baltimore is a haven for graffiti artists.