This bird-loving brewery is situated in an old municipal bathhouse, nestled beside a 300-year-old windmill.

The world's first zoo for microbes collecting the horrible and wonderful things living on and around us.

One of the most well-preserved castles in Italy also contains a rare medieval example of a port fortification.

This unusual elevator doesn’t stop or slow down.

This museum housed in a former brothel explores the past and present of sex work in Amsterdam.

Famed for its pie, this eatery has a hidden tunnel that allowed Catholics to secretly walk to church during the Reformation.

This 22-floor tower's Skydeck offers panoramic views of Amsterdam.

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

An Amsterdam street lined with antique shops each one dedicated to a different obscure collection.

Stay overnight in the world's most sleekly designed rabbit hole, free of charge.

Walk behind a 50-meter-high waterfall.

A thin pane of glass keeps visitors from sliding off this futuristic skywalk.

Longest road tunnel in the world features an air treatment plant and the illusion of daylight.

The world's first and only escalator for lazy bicycles and their daunted riders.

Ruins of two abandoned stations destroyed by the power they sought to harness.

Walk 2,300 feet above the ground on the "Troll's Tongue."

An intricately carved Viking church overlooks a glistening fjord.

This giant boulder is pinched over a 1000-meter abyss by two mountains.

Norway has built what may be the world's most beautiful public toilet.

A serpentine highway twists and turns over the treacherous Norwegian Sea.

Thousands of miniature bronze sculptures have taken over this city square creating a unique art installation.

Housing the famous Norwegian ice-defying 19th century polar exploration ship.

One thousand trees were planted in Norway to be used to print books a century from now.

Across the Pacific in a raft, a museum dedicated to Thor Heyerdahl's now legendary expedition.