One of the oldest suspension bridges in the world blends in perfectly with a medieval castle.

What was once the world's second largest slate quarry is now a surreal post-industrial landscape

The grave of the famous painter is marked by a simple stone in the ground.

Shakespeare, David Bowie, Dr. Who, the Saxons, Druids and Romans are all claimed to have all made their mark on these massive man made tunnels.

These precariously placed ruins harken back to a 13th-century castle.

One of the world's oldest trees comes with a Welsh legend intertwining it with a spirit prophesying death.

After years of slow decline, a derelict Gothic castle is now being restored to life.

A tiny village in Wales claims the name of a noble medieval hound slain for a crime he didn't commit.

The world's largest prehistoric copper mine had 30,000 animal bones scattered throughout the maze of passageways.

A miniature city, once ruled by the Queen of the Netherlands.

Rumored to have been frequented by Vincent van Gogh, it's the only remaining genever producer in the Hague.

Visitors can still take a train to this former train station turned museum.

The world's first fish doorbell monitors this water passageway.

The cutest way to stay safe in traffic.

Atop this former dutch railway office sits an interstellar work of art.

This ancient abbey now lies in majestic ruin behind a caravan park.

These primitive rock paintings include a very beloved depiction of a woolly mammoth.

Colorful and chaotic stacked hotel in North Holland.

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

Rich with fauna and flora, nature-lovers can walk across the sea at this UNESCO World Heritage spot.

Invisible bridge parts the waters, invoking biblical images and preserving the ominous feel of an ancient moat.

It appears as if a man is standing behind this giant airport clock, painting the hands in real time.

A volcanic old faithful, Stromboli has been erupting continuously for the last 2000 years.

The world's most active stratovolcano is almost always erupting.