Eighty million natural history specimens call this gargantuan museum home.

Catacombs turned marketplace.

Scattered throughout London are ancient remnants of the city's former bounding wall.

400-year-old garden, restored to beauty.

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

The largest greenhouse in the world is home to over one million types of plants.

In this cobwebbed old operating theater, you can practically hear the screams of the unanesthetized patients.

Hear the quietest sound from across the dome.

Harry Potter once visited this massive limestone cliff, which was carved by an ancient glacial river.

The Columbia Road Flower Market is now open every Sunday, rain or shine.

A Victorian natural history and ethnographic museum with wonderful turn-of-the-century, science-book-esque evolution displays.

A special shop catering to the needs of things that go bump in the night, and also helps kids become writers.

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