A magnificent winding road through a steep valley, with deep natural caverns at the bottom

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

A face-like natural rock formation so well known, a pub was named in its honor.

This tiny little pool is said to be home to a malicious mermaid named Jenny Greenteeth.

This landmark Victorian folly rewards visitors with spectacular views over the Peak District.

A kaleidoscopic warehouse-maze of handmade neon signs.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

Hidden in a grotto 26 feet below Nottingham's oldest hotel, this stylish subterranean drinking den is notoriously hard to find.

The former home of one of the U.K.’s most notable families of suffragettes is now a museum dedicated to women’s rights.

This aircraft museum is home to one of just three Halifax bombers in the world.

The remains of an ancient bathhouse sit inside this aptly-named pub.

The final resting place of England's most notorious bandit.

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

This disused Cold War bunker has been restored to all of its early 60s glory.

This memorial to World War II's fallen airmen shows us the movements of the stars that once guided them.

Follow the original medieval paths that wind through this intriguing section of the city.

Makers and sellers of the original and finest York Ghosts.

This little Greek plateau is home to thousands of rustic, white-sailed windmills.

This abandoned Greek island was the last active leper colony in Europe.

Cretean quarry suggests real-life site for ancient Greek myth of the man-eating Minotaur in his labyrinth.

Every spring, locals see the shadowy figures of a ghost army of slain Greek soldiers descend upon this ruined fort.

A small island with shimmering pink sands, home to loggerhead turtles and rare plants.

The oldest olive tree in Greece has been bearing fruit for at least 2,000 years.

This stone tower was built to protect Crete from incoming pirates.