While not recognized by Guinness, this chocolate waterfall is likely to be the world's largest.

The ghostly remains of what was once the world's richest copper mine.

Climb inside an iron crystal magnified 165 billion times its normal size.

A natural arch offers panoramic views of Yangshuo's karst hills.

This impressive clifftop temple was once at the center of an international custody dispute.

A battle between nature and architecture in the Cambodian jungle.

It is believed that the historic tower is sinking at a rate of an inch a year, though no one is completely sure why.

Just off the road outside Baguio, a gigantic lion's head carved into a mountain greets those driving by.

This belfry is all that remains of the town that was buried by a violent volcano eruption.

A cemetery and the town it served sinks beneath the sea during the volcanic birth of Mt. Vulcan.

A patch of Philippines forest devoted to saving the lives of an emotionally sensitive species of googly-eyed primates.

Hundreds of wooden coffins dangle from cliffs and caves in the Philippines.

Dr Barnes' $25 billion private collection of art and arboretum.

Elevated freight railway turned wildly successful urban park.

Historic funicular railway, believed to be the shortest railroad in the world.

The legendary building that needed ghostly approval before being built.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

This little replica of Lady Liberty provides a bit of NYC in a Japanese city.

Once a black market electronics marketplace, now an otaku shopper's paradise.

A magical place that lets you play in and explore the world of Studio Ghibli.

This 14th-century temple is also known as the "Temple of the Golden Pavilion" for its gorgeous gilded reliquary hall.

The quintessential Japanese rock garden has existed for more than 500 years.

The world’s first museum dedicated to exploring human rights unleashed a wave of controversy.