This pedestrian walkway cuts through a cemetery and over several burial vaults.

A harem-inspired Moorish fantasy design in a Victorian-era Welsh castle.

The castle still holds traces of the abandoned Roman fort it was built atop.

These picturesque ruins crumble beautifully into the ocean.

At high tide, the base of the lighthouse covers practically every inch of the island.

The world's largest collection of garden gnomes lives among the trees and wildflowers on this woodland reserve.

This ancient bridge made of stone slabs is said to be reserved for the devil to sunbathe.

A massive flood devastated this seaside town, causing many to speculate about whether the government had figured out how to influence the weather.

This beautiful deer park was built so King Charles I and his court could go hunting while escaping a deadly plague outbreak.

The world's largest grapevine has produced a delicious harvest at Hampton Court Palace for almost 250 years.

England's oldest surviving hedge maze has been confusing visitors for over 300 years.

The world's first purpose-built motor racetrack was destroyed by the outbreak of two world wars.

This five-story sentinel is the sole surviving semaphore tower in Britain.

Amazing collection of folly buildings in Cobham, Surrey.

This peaceful oasis appears dreamy, but it's also the site of a nightmarish legend.

Gothic tower where Lord Alfred Tennyson wrote the poem "The Sleeping Beauty."

The world's first consecrated windmill.

First road tunnel in England.

A park that allows you to get up close and personal with one of the world's largest open volcanic craters.

An underground city of salt.

Krakow's own version of the Hollywood Walk of Fame.

St. Mary's features one of the most spectacularly decorated cathedral interiors in all of Europe.

Extremely famous in his native country, this Cracovian painter is all but unknown beyond Polish borders.

This man-made mound monument was built out of soil from all across the Polish empire.