A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

A lake with hundreds of ancient skeletons surrounding it. The surprise is what killed them.

This beautiful "lagoon" is actually a toxic soup filled with cars, carcasses, and trash. When warnings couldn't stop people from going for a dip, the town dyed it black.

Some of England's last cave dwellers lived and worked within this huge cave.

A brick foundation and piles of listing building materials are all that remains of this World War II POW camp.

Dating back almost 400 years, the oldest public collection library in the United Kingdom was once the study hall of Karl Marx.

A 30-acre garden inspired by the principles of modern physics.

The highest peak in all of England is plagued by dangerously fickle climate shifts.

This witch statue remembers a time in England's history when fear trumped truth.

The photographs of "fairies" that fooled much of the world (including the creator of Sherlock Homes) were taken at this English stream.

This Victorian graveyard in Leeds is a macabre collection of beautiful tombs and memorials.

England's "pier at the end of the universe" unites astronomy and contemporary architecture.

This strange moor has a song written about it, Bronze Age carvings, and an alien sighting.

Sidney Scurvy, the interactive computer sailor, takes you on a journey to discover the everyday lives of Cook and his men.

The final resting place of a celebrated First Nations man who traveled through England with a snake oil salesman.

The legend of a monkey that was hanged as a spy has inspired not only a football team name, but a successful mayoral campaign.

A scenic ravine with an astounding collection of rock art created by the Indigenous people of the Great Plains.

The oldest funicular in Lithuania has been climbing this steep hill since 1931.

A rugged lava field dotted with molds of the ancient pines that were growing when the volcano erupted.

Taste the white whiskey that the United States' first president once distilled and enjoyed.

The final resting place for the remains of 143 Habsburg royalty.

An eccentric garden of sculptures crafted in India decorate an Irish green space dedicated to Alan Turing.

An Irish church where an 800-year-old mummy is reaching out of his coffin as if to shake hands.

A gruesome memorial for those lost in this area during the Khmer Rouge genocide.