Singapore's landscaping project is home to 18 incredible Supertrees.

Witnesses claim the Virgin Mary statue outside the church once mysteriously shed a single tear.

This French colonial post office is arguably the grandest in all of Southeast Asia.

Ha Long Bay's "Cave of Surprises" houses a popular phallic rock formation.

The spot where the two men ate together now stands enclosed in glass.

Home of the unusual art of water puppetry, one of Vietnam's oldest curiosities.

Twice a day a speeding train passes only inches from the homes of this residential neighborhood.

Edinburgh's oldest statue hides within a parking lot behind the city's iconic cathedral.

A six-ton wedding present for the King of the Scots.

The most loyal of little dogs, or a Victorian era publicity stunt?

Protecting the dead from opportunistic body snatchers.

The final resting place of soldiers' loyal canine companions.

Ruined 11th century abbey built by King David I in Edinburgh, Scotland.

The fountain marks the area where hundreds of accused witches were burned at the stake.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

The seamy, underground secrets of Portland's criminal past.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

A winding path built in secret on the edge of the continent.

A hidden gem, named after a San Franciscan icon, offers spectacular views of the Pacific Ocean.

This world-class vineyard has a peculiar collection of contemporary sculptures scattered across the property.

This 19th-century museum inside of a lighthouse is only accessible during low tide.

The southernmost outpost of the Russian Empire in colonial America.

Two mammoth statues inspired by equally tall tales lure tourists to this roadside attraction.