This fantastical waterfall is hidden in a cave located in a cracked cliff.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

Birthplace of the "Cat in the Cradle" and a cluster of iconic, original windmills that let the Dutch tame the seas.

This beautifully designed star-shaped fort was the premier defense system of the late 1500s.

A breathtaking bridge that crosses a vast gorge over a river's torrents, and has a tale of a devil architect attached.

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

This lovely little bridge hidden in a Switzerland gorge is essentially a fairytale.

Abandoned railway line circling the city of Paris.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

A rare pod of derelict midcentury Futuro and Venturo houses lines a semi-abandoned beachfront resort outside Taipei.

A serene space tucked amid the skyscrapers of Hong Kong's bustling financial district.

This naval gun is fired every day at noon, an odd timekeeping tradition the origin of which is local legend.

Taoism, Buddhist and Confucianism are all represented in this temple that claims to answer anyone's wishes.

A pair of trees near a Hong Kong shrine are said to grant wishes, but only the ones they hold on to.

Thousands of abandoned statues of deities are taken to this hillside in southern Hong Kong.

In Hong Kong, a fairytale flower tunnel is hidden within the gardens of a public housing complex.

The world's longest outdoor covered escalator system transports commuters through Hong Kong's hilly terrain.

Take a cruise with no movement but plenty of style in this one-of-a-kind boat mall.

Climb to the top of the world's largest seated bronze Buddha.

Venture into the hideout of one of Hong Kong's legendary pirates.

Remnants of the most densely packed city in world history, that thrived on anarchy for 30 years.

Teeming with illegal goods and services, this towering maze of vice is also a popular tourist accommodation.