Originally built for London’s cab drivers, this bright green hut now serves anyone a hot drink or meal.

This pub was 238 years old when it decided to revamp its image: It started serving Thai food.

Collection dedicated to brands, packaging and advertising.

An small and easily overlooked archaeology museum chock full of Egyptian artifacts.

The London pub overlooks where the Mayflower was moored before setting sail for the New World.

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.

The signs of a long buried road can still be found hidden beneath a London sewer grate.

The anatomical-pathological collection of a man who changed surgery.

Catacombs turned marketplace.

One part local history, 99 parts gruesome haunted house.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

Eighty million natural history specimens call this gargantuan museum home.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the first ‘Harry Potter’ film.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

At more than 5,000 years old, these structures are among the oldest free-standing stone buildings in the world.

These temples are among the oldest free-standing stone buildings in the world.

This 50-foot-deep sinkhole created in the 14th century is home to rare plants and fungi.

The medieval home is still engraved with the symbol of the profession, an eye flanked by two axes.

This almost-forgotten underground dungeon housed several convicts over the years, including Caravaggio.

The fishing boats that moor in this small lagoon enter and leave through a tunnel to the sea.

A centuries-old forgotten underworld lies beneath Malta.

This prison on the Maltese island of Gozo is almost 500 years old, and they have the graffiti to prove it.

This Stone Age solar temple aligns with the sun on each equinox and solstice.