This secluded village in the Andean wilderness can't be accessed by road.

One of the capital's last independent milk bars remains a crucial community watering hole.

In this medieval fish bowl, the carp weren't pets.

An ancient woodland that inspired a young J.R.R. Tolkien.

A stone, covered in metal, commemorating an event that happened somewhere else a thousand years ago.

Legend says this public grazing area hasn't been plowed for thousands of years.

This tower was constructed to commemorate the man who helped bring true democracy to the United Kingdom.

Forlorn amidst a thicket mere feet from a cliff's edge stands a solitary headstone that appears completely out of place, a haunting symbol of a once-thriving town now lost to the relentless forces of nature.

These quintessentially English stepping stones were built for Victorian tourists.

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

The bronze uniforms commemorate the vital role of women during World War II.

An abandoned masterpiece of Soviet Brutalist architecture.

This mountain is one of the largest in Scotland but is better known for its hollow insides.

The sanctuary seems to either float atop the water or sink into the dirt, depending on the water level.

Climb to the top of its spiral spire for spectacular views of Copenhagen.

While most bridges allow roads to pass over water, this one allows water to pass over a road.

Looking strangely like Rome's Colosseum, this unfinished tower has dominated the skyline for over 100 years.

The world’s first dedicated cloud observation platform.

This mural honoring a drowned village has become a symbol of Welsh pride and patriotism.

This structure atop a craggy cliff in one of the most beautiful parks in Paris boasts an unbeatable view.

This 135-year-old weather station studied the effects of the climate on human health.

This muddy wooded valley and the ancient structures it hides are said to be the favored haunt of the legendary Friar Tuck.

An atmospheric, medieval-themed book store hides in a 13th-century underground space.

This single-track road rewards brave drivers with stunning Scottish scenery.