This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

France's most famous cemetery, with some of its most curious tombs.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

The world's first motel is now an administrative building for an apple farm.

Elaborate drama imparts an appreciation for 19th century hardships.

Duluth mineral magnates built this charming art deco lodge to be their private clubhouse.

A burnt orange monolithic dome structure perched on a hillside near Interstate 280.

This floating sculpture of ice is a poignant reminder of nature's power.

The world's biggest version of the popular Swedish souvenir.

A centuries-old copper mine that once provided two thirds of the world's copper supply.

The oldest U.S. Government building in California, and it's State Historic Landmark #1.

It should come as no surprise that the world's largest artichoke lies in the town that calls itself the "Artichoke Center of the World."

A tribute to the life and work of the beloved "Peanuts" cartoonist.

A tower-like theater in the Swiss Alps built to withstand the high winds and avalanches of the mountain pass.

A cablecar-station-turned-revolving restaurant with 360-degree views of the Swiss skyline.

This historic covered bridge contains a series of macabre paintings that communicate one thing: everyone dies.

This is not only one of the oldest collections in Europe, but also possibly the most beautiful.

An extraordinary final resting place full of oversized art, amazing statues, and dead celebrities.

The famous blue house from the classic horror film "Halloween" is now a local landmark.

California's largest steel arch bridge.

In the "Danish Capital of America," a replica of one of Copenhagen's most iconic buildings.

New York's oldest magic store.

Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

Where the rich wintered in Pasadena.