This 17th-century passageway is home to numerous bookshops, a witch legend, and the oldest pizzeria in the world.

A small collection of objects of a bygone era hide in plain view.

This stately monument has been wearing a traffic cone hat for decades much to the delight of the locals.

The elegant structure of this 19th century railroad bridge creates an illusion of infinity.

One of the most beautiful bookstores in the world hides a neo-Gothic interior behind an art nouveau facade.

This restored Portuguese cafe may well be the most beautiful place in the world to grab a Big Mac.

A walk through the historic city center, under the streets of Seattle.

42nd story Pyramid shaped penthouse tops Seattle's oldest skyscraper.

This gorgeous reading room houses the oldest and largest art history library in the Netherlands.

With a facade that measures just 107 centimeters, this five-story building is one of the skinniest in Europe.

This once-derelict building is now one of the most beautiful bookstores in the world.

This communist behemoth is the heaviest building in the world and a legacy of a brutal regime.

The European towns of Brașov and Râșnov each have proud signs reminiscent of the Hollywood sign.

The tiny church offers succor to travelers driving by, but only eight at a time.

A 14-foot-tall Bigfoot statue stands guard over this café and filming location.

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

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

This hidden green space is the city's second largest conservatory.

A famous burial ground with a history both grim and literary.

Taxidermied animals galore, by appointment only.

Fantastic views and thousands of love locks.

This elaborately decorated, fairytale-like Romanian royal palace is one of the most striking castles in Europe.

The possible imprisonment of Vlad the Impaler here earned the medieval castle its nickname, "Dracula's Castle."

A fire once nearly devoured this gorgeous 14th-century Gothic cathedral.