In an area where the remnants of WWI are discovered on a regular basis this preserved frontline trench may be the most amazing.

A rare example of World War I trenches from the British front.

This fairytale castle was built as a show of power but was nearly torn down thanks to its history of torture.

The largest game reserve in Africa is home to thousands of species but refuses to house humans.

Africa's fourth longest river originates from a burbling spring in a secluded stretch of woods.

The world's highest and most dangerous infinity pool lies at the precipice of Victoria Falls.

An enchanting rocky island of scraggly baobabs surrounded by an ancient sea and sprawling salt pans.

A growing popular hipster market with over 100 local specialties and live music.

In this Borneo cave, it's not the thousands of bats you need to worry about, it's the blankets of roaches.

Malaysia's floating mosque.

This tiny island in the South China Sea is crawling with venomous sea snakes.

One of the largest caverns in the world has a maw large enough to stack cathedrals in.

Malaysian fireflies create a dazzling display as thousands light up in unison.

The sign marks one of the endpoints to mainland Britain's longest overland travel route.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

Before it was buried by volcanic ash, this fast-food restaurant fed the hungry hordes of ancient Rome.

Historic medieval fortified city in southwest France.

At Monet's beloved home you can still see the Japanese bridge, waterlilies, and weeping willows that were the subjects of some of his most iconic paintings.

This French ghost town from World War II has been left as a memorial to German atrocities during World War II.

A village on the east coast of England that has almost completely eroded into the North Sea.

Europe's largest prehistoric mound – burial site of a legendary king?

These picturesque ruins crumble beautifully into the ocean.

A million and a half tons of earth were used to create one of the world's largest land sculptures.

The gloomy ruins that inspired Bram Stoker to bring Dracula to life.