The Dead Sea Scrolls were discovered in the ruins of this ancient monastic community.

An ancient tunnel in Jerusalem built to redirect water in the event of a siege is one of history’s great architectural innovations.

Oldest Protestant church in the Middle East, designed to resemble a synagogue.

The only road through the heart of Glacier National Park.

A tribute to the hard-working men and women of Grumman, who crafted F-14 fighter jets.

A former poultry store that looks like a giant duck and is one of the "seven wonders" of Long Island.

The park is home to the United States's only still-operating Dutch windmill.

One lonely, modern pyramid has gone from corporate think tank to deserted boondoggle.

The longest and widest floating bridge in the world.

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

A wall of chewing gum moonlights as collective art.

The magic's in the hole!

This unassuming cheese empire in rural Oregon churns out more than 150,000 pounds of cheese each day.

This gorgeous beach hides behind two headlands in Oregon's Ecola State Park.

A massive sea stack famous for its appearance in The Goonies.

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

This impressively large collection includes crackers shaped like Jimmy Carter, Mickey Mouse, and more.

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

An obscure waterfall that looks like something out of a fantasy novel.

This inanimate goat created by the "welding nun" has been helping to clean up the city of Spokane for more than 40 years.

This playground sculpture of an icon from the past is dedicated to the children of the future.

This Spokane mansion and the stories within its walls have been brought back to life, thanks to careful restoration.

A mysterious air force base built to resemble a Long Island fishing village.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.