Giant naked man on a hillside.

A 2017 crowdfunding campaign saved this historic castle from being destroyed.

An otherworldly art experience.

Read a book with a glass of wine at this classically restored bar.

A 13th-century stronghold that has fallen into ruin.

A water reservoir disguised as a castle stands atop a hill in a park in Stockholm city.

This narrow path was cut right into a French mountainside to feed the country's early naval expansion.

This unusually-named reservoir found a second life as a nature preserve.

The only university zoological museum in London houses extinct animals, bizarre natural history specimens, and a Micrarium of microscopic creatures.

Eighty million natural history specimens call this gargantuan museum home.

These stones date back to the 3rd or 2nd millennium B.C.

400 million years of erosion shaped these fascinating seaside caves, which made an appearance on 'Game of Thrones.'

Sometimes called the Banksy of Madrid, Muelle was a pioneer of street art in the Spanish city.

A museum dedicated to one of Portugal's most celebrated writers.

Take a stroll through the history of prams, carriages, and other ways we move babies around.

The house in the middle of the motorway.

A decommissioned tube carriage within a London museum hosts a regular pop-up supper club.

Nine hundred years ago, this was the home of a feudal lord. Today all that remains is a steep mound surrounded by a deep moat.

An incredibly well-preserved piece of ninth-century Viking poop.

A reconstructed World War I-era communications array that was once hidden in plain sight.

This fortified L-shaped tower is the ancient seat of clan Hannay.

Was the twisted roof on this church's belltower an intentional design or a happy accident?

A man and his carbonated beverage.

A square stone tomb marks the spot where six men were killed while holding a service in Caldoris Wood.